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Patriot Exhaust H8049

265-400 Small Block Header 1-5/8" Primary Tubes



Patriot Exhaust H8049

Part Number: 737-H8049

265-400 Small Block Header
  • 1-5/8'' Primary Tubes
  • 2-1/2'' Collector
  • Round Port Shape
  • Raw Finish
  • $186.99

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    Patriot Exhaust H8049 265-400 Small Block Header 1-5/8" Primary Tubes $186.99

    Patriot Exhaust H8049 Details

    GM

    Fits:

    • 1967-87 4WD 1/2-Ton, 3/4-Ton, 1-Ton Pickup
    • 1969-91 4WD Blazer/Jimmy, Yukon, Tahoe
    Notes:
    • Will not fit angle plug heads.
    • Collector reducers are available to accommodate oxygen sensor on 1980 and later models 737-H7232.

    AutomaticManual
    A/CP/BP/SColumnFloorColumnFloor
    96 Y Y Y Y N N

    96 - Requires A/C bracket 737-7608. On 1979 and later vehicles with short compressors, use stock bracket.

    Note: This product is legal only for off-highway use (except in California or states that have adopted California emission standards), racing use or for use on pre-emission-controlled motor vehicles/motor vehicle engines (pre-1966 domestic vehicles certified to California standards, pre- 1968 domestic vehicles certified to federal standards and all pre-1968 foreign vehicles), per the manufacturer's application guide.

    Specifications:

    Position
    N/A
    Gaskets Included
    Yes
    Body Type
    Various - Application Specific
    Steering System
    Power
    Brake System
    Power
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    3-bolt flange
    Cross Over Pipe Included
    No
    Cylinder Head Port Shape
    Round
    Header Finish
    Natural
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 5/8
    Primary Tube Gauge
    18-gauge
    Quantity
    Sold as a pair
    Reducers Included
    Yes
    Transmission Mount Included
    No
    Tuned
    No
    Weld-Up
    No
    Collector Diameter (in.)
    2.5
    Flange Style
    Standard
    Manufacturer's Part Number:
    H8049

    Does Patriot Exhaust H8049 fit your vehicle?

    Narrow Results

    1972 GMC JIMMY

    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6

    1973-1974 GMC JIMMY

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1979 GMC K1500 PICKUP

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1979 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1968 GMC C25/C2500 SUBURBAN

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1987 GMC V3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1967 GMC P15/P1500 VAN

    • EngineType: V8
    • SubModel: BASE

    1987 GMC V1500 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1979-1980 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1979-1980 GMC K1500 PICKUP

    • Liter: 4.8
    • EngineType: L6
    • SubModel: SIERRA GRANDE

    1976 GMC K1500 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8

    1979-1980 GMC K1500 PICKUP

    • Liter: 4.8
    • EngineType: L6
    • SubModel: HIGH SIERRA

    1969 GMC C35/C3500 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1968 GMC K25/K2500 SUBURBAN

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1978 CHEVROLET K10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1986 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1987 GMC V2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1977 GMC K1500 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1985 CHEVROLET K20 PICKUP

    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8

    1967 GMC P15/P1500 VAN

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1968 GMC C35/C3500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1979-1982 GMC K3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1975-1976 GMC K25 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1974 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8

    1982 CHEVROLET K30 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1974 GMC K25/K2500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1969 GMC C25/C2500 SUBURBAN

    • EngineType: V6
    • SubModel: BASE

    1987-1990 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: ALL

    1979-1980 GMC K1500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1974 GMC K35/K3500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1979-1986 GMC K3500 PICKUP

    • EngineType: L6
    • SubModel: HIGH SIERRA

    1979-1980 GMC K1500 PICKUP

    • Liter: 4.8
    • EngineType: L6
    • SubModel: SIERRA CLASSIC

    1967 GMC C35/C3500 PICKUP

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1985 GMC K2500 PICKUP

    • EngineType: L6
    • SubModel: SIERRA CLASSIC

    1977-1978 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1968 GMC K25/K2500 SUBURBAN

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1975 GMC K1500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1971 CHEVROLET BLAZER

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1980 GMC K1500 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1973 CHEVROLET BLAZER

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1983 CHEVROLET K20 PICKUP

    • Liter: 6.2
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8

    1987 GMC V3500 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1970-1971 GMC K15/K1500 SUBURBAN

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1979 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1981 CHEVROLET BLAZER K5

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1969 GMC K25/K2500 SUBURBAN

    • EngineType: V6
    • SubModel: BASE

    1968 GMC C35/C3500 PICKUP

    • CC: 6489
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1975-1976 CHEVROLET K5 BLAZER

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1980 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8

    1987 GMC V3500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1967 GMC G25/G2500 VAN

    • EngineType: V8
    • SubModel: BASE

    1981-1982 GMC JIMMY

    • EngineType: V8
    • SubModel: BASE

    1968-1969 GMC P25/P2500 VAN

    • EngineType: L6
    • SubModel: BASE

    1967 GMC K25/K2500 PICKUP

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1968 GMC K25/K2500 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1979-1980 GMC K1500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1985 CHEVROLET K20 PICKUP

    • EngineType: V6
    • SubModel: BASE

    1981-1984 GMC K2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1977-1978 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CHEYENNE

    1967-1968 GMC C35/C3500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1969 GMC C15/C1500 SUBURBAN

    • EngineType: V8
    • SubModel: BASE

    1967-1968 GMC K25/K2500 PICKUP

    • CC: 5012
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V6

    1968 GMC C25/C2500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1970 CHEVROLET BLAZER

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1968 GMC K25/K2500 SUBURBAN

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1973 CHEVROLET K10 PICKUP

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1970-1973 GMC K15/K1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1976 GMC JIMMY

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1979-1980 GMC K3500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1969-1974 GMC K25/K2500 SUBURBAN

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1970 GMC P15/P1500 VAN

    • EngineType: V8
    • SubModel: BASE

    1971-1972 GMC P15/P1500 VAN

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1968 GMC C25/C2500 SUBURBAN

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1970-1972 GMC P25/P2500 VAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1967 GMC K15/K1500 PICKUP

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1970-1972 GMC K25/K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1975 GMC JIMMY

    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1968-1969 GMC G25/G2500 VAN

    • EngineType: V8
    • SubModel: RALLY

    1970-1973 GMC P35/P3500 VAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1979-1980 GMC K3500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1968 GMC K15/K1500 SUBURBAN

    • CC: 6489
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1976 CHEVROLET K20 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1980 GMC K2500 PICKUP

    • Liter: 4.8
    • EngineType: L6
    • SubModel: SIERRA GRANDE

    1980 GMC K2500 PICKUP

    • Liter: 4.8
    • EngineType: L6
    • SubModel: HIGH SIERRA

    1986 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1987 GMC V3500 PICKUP

    • Liter: 6.2
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1979-1980 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1973-1974 CHEVROLET BLAZER

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1971 CHEVROLET BLAZER

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1968 GMC C25/C2500 SUBURBAN

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1979-1980 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1967 CHEVROLET K20 PICKUP

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1979-1984 GMC K3500 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1970-1973 GMC C25/C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1968-1969 GMC G15/G1500 VAN

    • EngineType: V8
    • SubModel: VANDURA

    1973 GMC P15/P1500 VAN

    • EngineType: V8
    • SubModel: BASE

    1976 GMC JIMMY

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1968 GMC K25/K2500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1987 GMC V3500 PICKUP

    • EngineType: L6
    • SubModel: SIERRA CLASSIC

    1968 GMC K25/K2500 SUBURBAN

    • CC: 6489
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8
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