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Hooker Super Competition Header - Ceramic Coated

68-72 GTO/LeMans: 400-455 Tube 2" x 28", Collector Size 3.5", Collector Length 10", Port Shape: Round

PART# 4201-1HKR

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$1,026.95   Suggested Retail
$831.56   Holleydays Price
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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. Hooker long tube headers do not come with header reducers.

Overview

With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.

Features:

  • Long Tube Lengths
  • Most Durable Available
  • Provides Finest Fit
  • Keep Top End Horsepower
  • Monstrous Low-Mid Range Torque
  • Long Transition Collectors

Specs

BrandHooker
Collector Diameter3.50 inch
Emission Code4
Header FinishSilver Metallic Ceramic
Header StyleLong Tube
Primary Tube Dia.2 inch
Product TypeHeaders
Tube MaterialMild Steel
Part Number4201-1HKR

Emissions

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

Tech Resources

Instructions for Part# 4201-1HKR
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. Hooker long tube headers do not come with header reducers.

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