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Hooker Competition Long Tube Headers, 64-74 BBC, 2 In. Tube 3.5 In. Collector, Silver Ceramic 2455-1HKR

Ground Up Part #: HKR-2455-1HKR

Manufacturer Part #: 2455-1HKR

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$627.99 (Pair)

MSRP: $688.99

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Part Details Vehicle Fitment Reviews
This exclusive proprietary Silver ceramic coating offers the nostalgic look of the past as well as the aggressive look of a modern high-tech build. It also offers a more refined texture and appearance than is possible from painted finishes. With a satin sheen it has a unique look of its own and in addition to providing a more menacing look it also provides all the corrosion resistance of traditional silver ceramic.The ceramic coating also provides improved thermal resistance as compared to traditional silver ceramic (1700 deg F vs. 1300 deg F) making it highly recommended for supercharged or nitrous applications as well as for reduced under-hood temperatures.Features:Provides unique styling enhancement that is equally pleasing in either a nostalgic retro application or a modern hi-tech build. As this coating is not burnished after its application, the surface appearance is more consistent than that of a silver ceramicIncreased corrosion protection ensures long service life and maintained appearance of investmentHigh-efficiency thermal properties limit heat migration through the header assembly, which in turn lowers under-hood temperatures for more performanceProvides a higher heat tolerance threshold than available from silver ceramics (ours or any of our competitor's) and is therefore recommended for any applications producing elevated exhaust gas temperatures, such as when using superchargers and/or nitrousFormulated to withstand extreme temperatures (stability rating is 1700 deg F vs 1300 deg F on silver ceramic) without discoloration and maintains excellent adhesion even after repeated thermal cyclingWorks with factory power steering, power brakes and air conditioningSpecifications:Collector Diameter: 3.50 inchHeader Finish: Silver CeramicHeader Style: Long TubePrimary Tube Dia.: 2 inchTube Material: Mild Steel

Manufacturer Part Number : 2455-1HKR

Part Notes:

Fits 70-72 Camaro, 70-74 Monte Carlo, 64-74 Chevelle/El Camino/Sprint/Caballero, 71-74 Full Size: 396-502 Tube Size 2 in. O.D. x 30 in., Collector Size 3.5 in. O.D., Collector Length 10 in., Port Shape: Same As Port Does not fit with raised port heads. Factory style big block stands and motor mounts must be used to ensure proper engine locations. Hooker long tube headers do not come with header reducers. 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. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.

warning WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Emissions
4

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

Brand
Brand Logo Hooker Headers
Additional Information
  • SS396.com Part #: HKR-2455-1HKR
  • Brand: Hooker Headers
  • Manufacturer Part #: 2455-1HKR
  • Sold As: Pair
  • Shipping Details: This item ships Ground.
Vehicle Fitment
Make Model Year Body Style
Chevrolet Chevelle 1964 -
Chevrolet Chevelle 1965 -
Chevrolet Chevelle 1966 -
Chevrolet Chevelle 1967 -
Chevrolet Chevelle 1968 -
Chevrolet Chevelle 1969 -
Chevrolet Chevelle 1970 -
Chevrolet Chevelle 1971 -
Chevrolet Chevelle 1972 -
Chevrolet Chevelle 1973 -
Chevrolet Chevelle 1974 -
Chevrolet El Camino 1964 -
Chevrolet El Camino 1965 -
Chevrolet El Camino 1966 -
Chevrolet El Camino 1967 -
Chevrolet El Camino 1968 -
Chevrolet El Camino 1969 -
Chevrolet El Camino 1970 -
Chevrolet El Camino 1971 -
Chevrolet El Camino 1972 -
Chevrolet El Camino 1973 -
Chevrolet El Camino 1974 -
Chevrolet Camaro 1970 -
Chevrolet Camaro 1971 -
Chevrolet Camaro 1972 -
Chevrolet Monte Carlo 1970 -
Chevrolet Monte Carlo 1971 -
Chevrolet Monte Carlo 1972 -
Chevrolet Monte Carlo 1973 -
Chevrolet Monte Carlo 1974 -
Installation Time
Installation Time: Info Unavailable
Installation Difficulty
Installation Difficulty: Info Unavailable
Installation Guides
Installation Guides: click here to download

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