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Hooker Competition Long Tube Header - Painted Chevrolet Corvette 1955-1982

$355.00 SALE: $318.95

Hooker

Model #2456HKR


Shopper Award

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer who is running either a stock or mildly-modified engine, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16" machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.

Features:

  • All necessary hardware included for a complete installation
  • designed for easy, trouble-free fit
  • Industry's best welds for durability
  • 5/16" machined flanges for a perfect seal
  • Long transition collector for decreased back pressure
  • Light weight & sturdy 16 gauge tubing
  • Mandrel-bent tubing for smooth exhaust flow
  • Tuned-length primary tubes for street performance
  • Works with power steering, power brakes and air conditioning
Specifications:
  • Emission Code: 4
  • Header Finish: Black Paint
  • Header Style: Long Tube
  • Product Type: Headers
Notes:
  • NOTE:
    -Will not fit with angle plug heads or raised port heads
  • Installation requires air conditioning bracket 10925HKR left side or 10926HKR right side
  • -Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties
  • Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat
  • -Hooker recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage
  • Please contact us 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

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1969-1972, 1974-1982
Chevrolet Corvette

8 Cylinder 5.7 Liter
  • Black Finish; Tube Size 1.625 in. x 24 in.; Collector Size 3 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only
  • Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads
1980
Chevrolet Corvette

8 Cylinder 5.0 Liter
  • Black Finish; Tube Size 1.625 in. x 24 in.; Collector Size 3 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only
  • Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads
1973
Chevrolet Corvette

8 Cylinder 5.7 Liter
  • Black Finish; Tube Size 1.625 in. x 24 in.; Collector Size 3 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only
  • Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
1968
Chevrolet Corvette

8 Cylinder 5.4 Liter
  • Black Finish; Tube Size 1.625 in. x 24 in.; Collector Size 3 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only
  • Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads
1962-1968
Chevrolet Corvette

8 Cylinder 5.3 Liter
  • Black Finish; Tube Size 1.625 in. x 24 in.; Collector Size 3 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only
  • Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads
1965
Chevrolet Corvette

8 Cylinder 6.5 Liter
  • Black Finish; Tube Size 1.625 in. x 24 in.; Collector Size 3 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only
  • Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
1957-1961
Chevrolet Corvette

8 Cylinder 4.6 Liter
  • Black Finish; Tube Size 1.625 in. x 24 in.; Collector Size 3 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only
  • Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads
1955-1956
Chevrolet Corvette

8 Cylinder 4.3 Liter
  • Black Finish; Tube Size 1.625 in. x 24 in.; Collector Size 3 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only
  • Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads

Who is Hooker Headers?

Hooker Headers is a company founded by Gary Hooker in 1962. It started when he decided to design a header for his 409 Chevrolet. Soon after, he realized a demand for headers in his area and decided to produce them commercially. Starting with a few employees in a building in South Ontario, CA, Hooker Headers was born.

Simple Yet Effective Design

The company’s philosophy is simple, to produce a header design that would make real and usable power by balancing the exhaust and intake pressure waves. It allows the engine to expel the burnt gas and draw in air for a better fuel and air mixture. This philosophy is evident to all of their products, making them one of the most sought-after brands.

Racing Heritage

During the 1960s and 1970s, Hooker Headers dominated the drag racing scene as almost all of the NHRA Pro Stock cars are using Hooker Headers. It is also used by legendary racers Bill “Grumpy” Jenkins, Sox & Martin, and Bob Glidden and was a regular during their campaigns. Up to this day, Hooker Headers holds the claim of the winningest header in drag racing history.

Purchase Hooker Header At Vivid Racing

If you are in the market for a high-quality exhaust system for your vehicle, Hooker Headers is the brand for you. They lead the way when it comes to header designs and technology and is used by many racers and enthusiasts worldwide. For almost 60 years, they have consistently provided their customers with the best products that satisfy their optimum performance needs. To know more about Hooker Headers, visit Vivid Racing and check out their list of products that fit your specific requirements.

Warranty Information

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Installation Instructions

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