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Hooker RacingHeart

Hooker RacingHeart Street Stock Headers - Painted

SBC Circle Track 1973-1988 Monte Carlo, Malibu, Regal, Cutlass, and Grand Prix; 1970-1981 Camaro and Firebird, Primary Tube Size 1-3/4 inch, Collector Size 3-1/2 inch

Part # 2552HKR Be the first to write a review
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These Hooker RacingHeart headers are for Street Stock cars with Small Block Chevy engine. They fit 1973-1988 GM A/G-Body vehicles as well as 1970-1981 GM F-body vehicles. They have 1-3/4 inch primaries with 3-1/2 inch collectors, 3/8 inch thick flanges to prevent warping and have merge spears for increased velocity. These are black painted mild steel.


  • Fits 1973-1988 Monte Carlo, Malibu, Regal, Cutlass, and Grand Prix; 1970-1981 Camaro and Firebird
  • 1-3/4 inch primaries x 3-1/2 inch collectors
  • Collectors feature merge spears for increased exhaust velocity
  • 3/8 inch thick header flanges for strength and maximum sealing surface
  • Black Painted Mild Steel
  • Fits both straight and angle plug heads
  • Requires short oil filter
ApplicationStreet Stock
Bolt Size3/8-16 x 3/4
Brand Hooker RacingHeart
CARB (California) CompliantNo
Collector Diameter3.50 inch
Emission Code4
EngineChevrolet Small Block Gen I
Header FinishBlack Paint
Header StyleLong Tube
Primary Tube Dia.1-3/4 inch
Product TypeHeaders
Race OnlyYes
Tube MaterialMild Steel
Part Number2552HKR

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

Engine must be in stock location. Will not clear A/C box. Will not clear stock manual clutch linkage ball. Requires short oil filter.

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    Some parts are not legal for use in California or other states with similar regulations.