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Hooker Super Competition Shorty Headers - Painted

1994-1996 Impala SS: 350 LT-1 Tube Size 1.75", Collector Size 3" O.D., Collector Length 3", Port Shape: Rectangle Port, CARB EXECUTIVE ORDER D-164-5


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Estimated shipping date: 01/29/2021
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Hooker Street Force Headers are designed to be a high performance alternative to the stock O.E. manifolds. This header is 50-State legal E.O. #D-164-5.


  • Tuned-length primary tubes for maximum exhaust scavenging and velocity
  • Mandrel-bent tubing for smooth exhaust flow
  • Light weight & sturdy 16 gauge tubing
  • 5/16” machined flanges for a perfect seal
  • Industry’s best welds for durability
  • Designed as a high-performance, direct fit replacement for OEM exhaust manifolds
  • Will accommodate all emission control devices
  • All necessary hardware included for a complete installation
  • Will fit with factory angle plug heads
  • 50-State Legal, C.A.R.B. E.O. #D-164-5
  • Works with factory power steering, power breaks and air conditioning
  • Legal for sale and installation in California


CARB (California) CompliantYes
CARB EO#D-164-5
Collector Diameter3.00 inch
Emission Code1
EngineChevrolet Small Block Gen I
Header FinishBlack Paint
Header StyleShorty
Primary Tube Dia.1-5/8 inch
Product TypeHeaders
Tube MaterialMild Steel
Part Number2063HKR



This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

Tech Resources

Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty.


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

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