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Hooker RacingHeart

Hooker RacingHeart Big Block Chevy Swap Long Tube Headers - Painted

1979-2004 Mustang BBC Swap; Primary Tube Diameter 2-1/8", Collector Diameter 3-1/2", Black Painted

Part # 6234HKR Be the first to write a review
Estimated shipping date: 02/18/2022
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Hooker is proud to add more new products to the RacingHeart line of headers. These race only long tube headers for 1979-2004 Ford Mustangs with Big Block Chevy engines feature 2-1/8-inch diameter primary tubes and 3-1/2-inch collectors. They are available in natural or polished 304 stainless steel, as well as black painted or ceramic coated mild steel.


  • For GM BBC engine swaps into 1979-1904 Ford Mustangs
  • 2-1/8-inch mandrel bent primary tubes and long transition 3-1/2-inch collectors for increased exhaust velocity
  • 3/8-inch thick header flanges for strength and maximum sealing surface
  • Available in natural or polished 304 stainless steel, as well as black painted or ceramic coated mild steel
  • Gaskets and hardware included
  • For use with AJE K-Member and Engine Mounts
  • For racing use ONLY
Bolt Size3/8-16 x 3/4
Brand Hooker RacingHeart
CARB (California) CompliantNo
Collector Diameter3.50 inch
Emission Code4
EngineBig Block Chevy
Header FinishBlack Paint
Header StyleLong Tube
Primary Tube Dia.2-1/8 inch
Product TypeHeaders
Tube MaterialMild Steel
Part Number6234HKR

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


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