FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

Hooker Headers 2455-1 - Hooker Headers Competition Headers

Hooker Headers 2455-1 - Hooker Headers Competition Headers

Hooker Headers#520-2455-1

Competition Headers
  • 396-502 Chevy Big Block V8
  • 1970-72 Camaro
  • 1964-74 Chevelle, El Camino
  • 1970-74 Monte Carlo
  • 1971-74 Full Size
  • 2'' x 30'' Primary Tubes
  • 3.5'' x 10'' Collector
  • Metallic Ceramic Coated
    • $391.95 Ships
    $9.99

    Hooker Headers 2455-1 - Hooker Headers Competition Headers Details

    Chevy/GM Car Chevy Big Block

    Footnotes:
  • Complete exhaust systems can be fabricated using Hooker Mufflers.
  • 70-72 Camaro must use original dimension Big Block frame stands and motor mounts.
  • 64-77 Chevelle, 70-74 Monte Carlo, 71-74 Full Size must use original dimension Big Block frame stands and motor mounts.

    Accessory Compatibility:
  • Power Steering - Yes
  • Power Brakes - Yes
  • Air Conditioning - Yes, must modify stock brackets
  • Smog Pump - N/A

    Transmission Compatibility:
  • Manual Column Shifter - Yes, except Monte Carlo, passenger cars, or wagons
  • Manual Floor Shifter - Yes, except Monte Carlo, passenger cars, or wagons
  • Automatic Column Shifter - Yes, except Camaro
  • 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

  • Hooker Headers 2455-1 - Hooker Headers Competition Headers

    All Budget Headers are NOT Created Equally!
    Hooker's Competition Series Headers come in your choice of finishes and are engineered to perform at a reasonable price! To let your engine really breath Hooker utilized 16 gauge (.049'' thick) steel tubing attached to long transition style collectors! Giving you a serious increase in flow over other brand headers without a loss in the backpressure most engines need to perform! After years of testing, Hooker has discovered that a machined 5/16'' header flange offers enough flex to hold the gasket tight to each exhaust port, and enough rigidity to keep everything properly tied together.


    Features:
  • Mandrel-bent tuned-length tubing for smooth exhaust flow and power
  • Sturdy 16 gauge steel tubing
  • Perfect seal 5/16'' machined header flanges
  • Long transition collector for improved power over standard headers
  • Comes with gaskets and bolts Reducers sold separately.

  • Hooker Headers 520-2455-1

    Tube Size
    2
    Collector Tube Size (in.)
    3.5
    Application
    Automotive
    Engine Make/Size
    Chevy Big Block (396-502)
    Tube Direction
    Down Swept
    Coating/Finish
    Metallic Ceramic
    Port Shape
    Same As Port/Can Be Matched
    Material
    Mild Steel
    Manufacturer's Part Number:
    2455-1HKR
    Mr. Gasket 3413 - Mr. Gasket Header Collector Bolts
    Only $6.99

    ARP 100-1102 - ARP Header Bolt Kit
    Only $19.10

    ARP 100-1202 - ARP Header Bolt Kit
    Only $20.04

    ARP 400-1102 - ARP Header Bolt Kit
    Only $27.19


    See All Items You Need