855.444.6872 Contact Us Mon-Sat 10a-6p
DRIVEN BY CARE
Home

Hooker Competition Long Tube Headers, Ceramic Coated 2455-1HKR

Hooker Competition Long Tube Headers, Ceramic Coated 2455-1HKR
Hooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKRHooker Competition Long Tube Headers, Ceramic Coated 2455-1HKR
$926.99 ea
NEWARRIVING SOONEstimated Ship Date 12/10/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/24/2024
Model: 4008893
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 2
STORE PICKUP
[More Info]
Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, 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 3/8" machined flanges. 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:
  • Tuned-length primary tubes for better performance
  • Mandrel-bent tubing for smooth exhaust flow
  • Light weight & sturdy 16 gauge tubing
  • Long transition collector for decreased back pressure
  • 3/8” machined flanges for a perfect seal
  • Industry’s best welds for durability
  • designed for easy, trouble-free fit
  • All necessary hardware included for a complete installation
  • Works with factory power steering, power brakes and air conditioning
Does not fit with raised port heads. Factory style big block stands and motor mounts must be used to ensure proper engine locations. 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 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.
Installation Notes:
Does not fit with raised port heads. Factory style big block stands and motor mounts must be used to ensure proper engine locations. 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 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.
About Hooker

At the HEART of any performance vehicle is the exhaust system. For decades, many of the most powerful vehicles on the planet have used Hooker Headers. To stay in front, we introduced the Blackheart line of Performance Exhaust Systems for popular late model vehicles. Utilizing the latest technology and materials to design exhaust systems, engine swap kits and mufflers for both Import and Domestic cars and trucks. From cylinder head flange to tailpipe, Blackheart is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality.

Downloads:

Download Name File Size
2455hkrrev1.pdf368.31KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Bel Air 1971 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Bel Air 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Bel Air 1973 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Bel Air 1974 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Biscayne 1971 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Biscayne 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Camaro 1970 6.6L / 402 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Camaro 1971 6.6L / 402 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Camaro 1972 6.6L / 402 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Caprice 1971 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Caprice 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Caprice 1973 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Caprice 1974 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Chevelle 1966 6.5L / 396 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Chevelle 1967 6.5L / 396 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Chevelle 1968 6.5L / 396 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Chevelle 1969 6.5L / 396 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Chevelle 1970 6.5L / 396 / V8
7.4L / 454 / V8		 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Chevelle 1971 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Chevelle 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Chevelle 1973 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1966 6.5L / 396 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1967 6.5L / 396 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1968 6.5L / 396 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1969 6.5L / 396 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1970 7.4L / 454 / V8
6.5L / 396 / V8		 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1971 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1973 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1974 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet El Camino 1975 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Impala 1971 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Impala 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Impala 1973 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Impala 1974 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Kingswood 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Monte Carlo 1970 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Monte Carlo 1971 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Monte Carlo 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Monte Carlo 1973 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Monte Carlo 1974 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Monte Carlo 1975 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
Chevrolet Townsman 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
GMC Sprint 1971 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
GMC Sprint 1972 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
GMC Sprint 1973 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;
GMC Sprint 1974 7.4L / 454 / V8 Competition Header; Metallic Ceramic Coating; Tube Size 2 x 30 in. OD; Collector Size 3.5 in. OD; Collector Length 10 in.; Port Shape Same As Port;

Specifications:

Bolt Size 3/8-16 x 3/4, 3/8-16 x 3/4
CARB (California) Compliant No
Collector Diameter 3.50 inch
Emission Code 4
Engine Big Block Chevy
Header Finish Silver Ceramic
Header Flange Thickness (in) 3/8 inch
Header Style Long Tube
Part Type Exhaust Header
Primary Tube Dia. 2 inch
Product Type Headers
Proposition 65 www.P65Warnings.ca.gov
Tube Material Mild Steel

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

Hooker Competition Long Tube Headers, Ceramic Coated 2455-1HKR:
Reason for Inquiry:

Related Products

Hooker Blackheart Long Tube Headers 70101504HKR
Hooker Blackheart Long Tube Headers 70101504HKR
Model: 4009276
Condition: NEW
$497.99 ea
Doug's Headers 1963-1982 Chevrolet Corvette 1 7/8" 4-Tube Full Length Header Small Block Sidemount Chrome D380-C
Doug's Headers 1963-1982 Chevrolet Corvette 1 7/8" 4-Tube Full Length Header Small Block Sidemount Chrome D380-C
Model: 4954700
Condition: NEW
$2,490.99 ea
Hooker Block Hugger Header, Ceramic Coated 2301HKR
Hooker Block Hugger Header, Ceramic Coated 2301HKR
Model: 4008870
Condition: NEW
$1,020.99 ea
Hooker Competition Long Tube Headers, Painted 6921HKR
Hooker Competition Long Tube Headers, Painted 6921HKR
Model: 4009215
Condition: NEW
$688.99 ea
Hooker Super Competition Long Tube Headers, Polished Stainless 2224-3HKR
Hooker Super Competition Long Tube Headers, Polished Stainless 2224-3HKR
Model: 3463646
Condition: NEW
$2,935.99 ea

Frequently bought together

Hooker Competition Long Tube Headers, Painted 2451HKR
Hooker Competition Long Tube Headers, Painted 2451HKR
Model: 4008881
Condition: NEW
$438.99 ea
Hooker Block Hugger Header, Ceramic Coated 2301HKR
Hooker Block Hugger Header, Ceramic Coated 2301HKR
Model: 4008870
Condition: NEW
$1,020.99 ea
Muscle Cars & Classics 2024