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Hooker Headers 2451-3

Competition Headers 265-400 Chevy Small Block V8

520-2451-3

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Hooker Headers 2451-3 Competition Headers 265-400 Chevy Small Block V8 $520.95
Competition Headers
  • 265-400 Chevy Small Block V8
  • 1967-81 Camaro/Firebird
  • 1964-87 Chevelle/El Camino
  • 1970-87 Monte Carlo
  • 1968-79 Nova
  • 1.625'' x 30'' Primary Tubes
  • 3'' x 8'' Collector
  • "Darksides" Black Ceramic Coated

  • Hooker Headers 2451-3 Details

    Chevy/GM Car Chevy Small Block

    Applications Continued:
  • 1978-87 G-Body
  • 1965-89 Full Size Car

    Footnotes:
  • Designed for stock heads with factory straight plugs (4-1/2" plug spacing).
  • Will not fit angle plug heads.
  • Complete exhaust systems can be fabricated using Hooker Mufflers.
  • A/C Requires bracket 520-10925 drivers side or 520-10926 passenger side. 1979 and later with short compressor use stock brackets.
  • Applications with oxygen sensors use 555-30012 for 3'' three bolt flange.
  • The #1 tube (front drivers) has a small dent for spark plug and spark plug wire clearance.

    Accessory Compatibility:
  • Alternator/Generator - Yes, except short water pump engines with drivers side mount will require 520-10927 and 520-10928
  • Power Steering - Yes
  • Power Brakes - Yes
  • Air Conditioning - Yes, may require brackets listed above
  • Smog Pump - Requires modifications

    Transmission Compatibility:
  • Manual Column Shifter - Yes if equipped
  • Manual Floor Shifter - Yes if equipped
  • Automatic Column Shifter - Yes if equipped
  • Automatic Floor Shifter - Yes if equipped

    Included Items Note: Bolts and Gaskets Included, Reducers required

    Port Shape: SAP

    Emissions Compatibility: Not Street Legal Except Pre-1974

  • Specifications:

    Engine Make/Size
    Chevy Small Block (262-400)
    Material
    Mild Steel
    Coating/Finish
    Black Ceramic
    Collector Tube Size (in.)
    2.5
    Application
    Automotive
    Tube Diameter
    1.625
    Port Shape
    Same As Port/Can Be Matched
    Tube Direction
    Down Swept
    Gaskets Included
    Yes
    Header Finish
    Black ceramic coated
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Tuned
    No
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Cross Over Pipe Included
    No
    Reducers Included
    No
    Transmission Mount Included
    No
    Weld-Up
    No
    Primary Tube Diameter (in.)
    1 5/8
    Quantity
    Sold as a pair
    Primary Tube Gauge
    16-gauge
    Flange Style
    Standard
    Collector Attachment
    3-bolt flange
    Collector Diameter (in.)
    3
    Finish
    Black Paint
    Finish
    Natural
    Finish
    Silver Metallic Ceramic
    Finish
    Titanium Ceramic
    Finish
    Black Ceramic
    Cylinder Head Port Shape
    Oval
    Tube Material
    Mild Steel
    Tube Material
    304 Stainless Steel
    Primary Tube Length (in.)
    30
    Tube Size
    1.625
    Manufacturer's Part Number:
    2451-3

    The Hooker "Darksides" Black Ceramic Coated Headers offer the nostalgic, aggressive look of black with a more refined texture and appearance than is possible from any painted finish. The satin sheen provided by this coating is truly striking and sure to please. In addition to providing a more menacing look, which makes a fresh styling statement, Hooker's new Darkside coating supplies all the corrosion resistance properties of the existing silver metallic ceramic coating plus improved thermal resistance to ensure peak performance and durability. Hooker Darksides provide a unique styling enhancement that is equally pleasing in either a nostalgic retro application or a modern hi-tech build. As this coating is not burnished (polished) after its application, the surface appearance is more consistent than that of a silver ceramic coated header. For street applications Hooker Headers Reducers are available separately.

    Be different and move over to the Darkside!

    Does Hooker Headers 2451-3 fit your vehicle?

    Narrow Results

    1973 CHEVROLET CAMARO

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978 CHEVROLET CAMARO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: LT RALLY SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 PONTIAC VENTURA

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: SJ
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972 CHEVROLET BISCAYNE

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 GMC SPRINT

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: HIGH SIERRA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978-1979 GMC CABALLERO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: DIABLO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972 CHEVROLET CHEVELLE

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: CONCOURS ESTATE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET MONTE CARLO

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • Aspiration: N
    • SubModel: LANDAU
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973 CHEVROLET CAMARO

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971 CHEVROLET CAPRICE

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1969 CHEVROLET CAPRICE

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1976-1978 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: RALLY SPORT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972 CHEVROLET TOWNSMAN

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 CHEVROLET MONTE CARLO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • SubModel: S
    • EngineType: ALL

    1967-1968 CHEVROLET CHEVELLE

    • CC: 5358
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.3
    • SubModel: 300 DELUXE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1971 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 BUICK REGAL

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978-1979 CHEVROLET NOVA

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981 CHEVROLET MONTE CARLO

    • CC: 5031
    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: LANDAU
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976 GMC SPRINT

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: SP
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 CHEVROLET EL CAMINO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1972 CHEVROLET KINGSWOOD

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 GMC SPRINT

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1976 CHEVROLET IMPALA

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET CHEVELLE

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CONCOURS ESTATE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971 CHEVROLET CHEVELLE

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: MALIBU
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 CHEVROLET CHEVELLE

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: CONCOURS
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978 CHEVROLET MONTE CARLO

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: SPORT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980-1981 CHEVROLET CAMARO

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • SubModel: Z28
    • EngineType: ALL

    1970-1971 CHEVROLET EL CAMINO

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1977-1978 CHEVROLET CAPRICE

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1972 CHEVROLET CHEVELLE

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: NOMAD
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1972-1974 CHEVROLET IMPALA

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 CHEVROLET CAPRICE

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 4.4
    • SubModel: CLASSIC
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1972-1973 CHEVROLET CAMARO

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1971 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: SS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971-1975 GMC SPRINT

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976 CHEVROLET MONTE CARLO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: S
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969 CHEVROLET CHEVELLE

    • CC: 5736
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: 300 DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 GMC SPRINT

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1979 CHEVROLET NOVA

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: RALLY
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1970 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET BEL AIR

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 CHEVROLET NOVA

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: POLICE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979 CHEVROLET CAMARO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BERLINETTA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977-1979 CHEVROLET NOVA

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972 CHEVROLET EL CAMINO

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1969 CHEVROLET CAMARO

    • CC: 5358
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1978-1979 PONTIAC PHOENIX

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: LJ
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980 OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BROUGHAM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1974 CHEVROLET EL CAMINO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1987 CHEVROLET MONTE CARLO

    • CC: 5031
    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976-1977 GMC SPRINT

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973 CHEVROLET IMPALA

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965-1969 CHEVROLET BISCAYNE

    • CC: 5358
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1968 CHEVROLET IMPALA

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1980-1981 CHEVROLET CAMARO

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: BERLINETTA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 CHEVROLET IMPALA

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1968 CHEVROLET CHEVELLE

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.4
    • SubModel: CONCOURS
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1973 CHEVROLET CAPRICE

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979 CHEVROLET CAPRICE

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: CLASSIC SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET CAPRICE

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: ESTATE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 PONTIAC GRAND PRIX

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: LJ
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976-1977 GMC SPRINT

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976-1977 CHEVROLET NOVA

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • SubModel: POLICE
    • EngineType: ALL

    1973-1974 CHEVROLET MONTE CARLO

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 OLDSMOBILE CUTLASS SALON

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1965-1967 CHEVROLET CHEVELLE

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 4.6
    • SubModel: DELUXE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1968 CHEVROLET CHEVY II

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: NOVA
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1969-1971 CHEVROLET CHEVELLE

    • CC: 5736
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: CONCOURS ESTATE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1987 GMC CABALLERO

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1970-1971 CHEVROLET EL CAMINO

    • CC: 5736
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1973 CHEVROLET NOVA

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1975 CHEVROLET IMPALA

    • CC: 5735
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1988 CHEVROLET CAPRICE

    • CC: 5031
    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: CLASSIC BROUGHAM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1970-1971 CHEVROLET BISCAYNE

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973 CHEVROLET CAMARO

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET EL CAMINO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980-1987 CHEVROLET EL CAMINO

    • CC: 5031
    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1974-1978 CHEVROLET EL CAMINO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1974 CHEVROLET IMPALA

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 CHEVROLET CAPRICE

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1971 CHEVROLET KINGSWOOD

    • CC: 5736
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET CAPRICE

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1972 CHEVROLET CHEVELLE

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: GREENBRIER
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1973 CHEVROLET MONTE CARLO

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: LANDAU
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971 CHEVROLET CHEVELLE

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: SS
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1984 CHEVROLET MONTE CARLO

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • EngineType: ALL
    • SubModel: SS

    1970 CHEVROLET IMPALA

    • CC: 6556
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1984 CHEVROLET CAPRICE

    • CC: 5031
    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973 CHEVROLET CAPRICE

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: ESTATE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1973 CHEVROLET EL CAMINO

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1983 CHEVROLET CAPRICE

    • CC: 5031
    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977-1978 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.0
    • SubModel: LT RALLY SPORT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1970-1971 CHEVROLET CAMARO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • SubModel: Z28
    • EngineType: ALL

    1976 GMC SPRINT

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 CHEVROLET CHEVELLE

    • CC: 5737
    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • Aspiration: N
    • SubModel: MALIBU
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976 CHEVROLET CAMARO

    • Fitment_Note: Will Not Fit With Angle Plug Or Raised Port Heads~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty~Will Not Fit With Close Ratio Steering Boxes~Will Not Fit Rack Conversions
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
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