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    Sale!

    Hooker Hooker Competition Long Tube Headers - Stainless 2455-2HKR

    Vendor: Hooker
    Part Number: 2455-2HKR
    Save $132
    Sale Price $1,049.95 Regular Price $1,181.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    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.


    Hooker Hooker Competition Long Tube Headers - Stainless 2455-2HKR


    Specifications:

    Bolt size 3/8-16 x 3/4
    Brand Hooker
    CARB (California) Compliant No
    Category Exhaust
    Collector Diameter 3.50 inch
    Emission Code 4
    Engine GM Big Block
    Header Finish Natural
    Header Flange Thickness 3/8 inch
    Header Style Long Tube
    part type Exhaust Header
    Primary Tube Dia. 2 inch
    Product Type Headers
    Sub Category Exhaust Manifolds
    Tube Material 304 Stainless Steel
    Warning California Proposition 65
    Bolt size 3/8-16 x 3/4
    Brand Hooker
    CARB (California) Compliant No
    Category Exhaust
    Collector Diameter 3.50 inch
    Emission Code 4
    Engine GM Big Block
    Header Finish Natural
    Header Flange Thickness 3/8 inch
    Header Style Long Tube
    part type Exhaust Header
    Primary Tube Dia. 2 inch
    Product Type Headers
    Sub Category Exhaust Manifolds
    Tube Material 304 Stainless Steel
    Warning California Proposition 65
    Description_ABR HDR STAINLES
    Description_SHO HDR STAINLESS HDR VE
    Description_INV STAINLESS HEADER VERSION 2455
    Description_ASC 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.
    Description_DES Hooker Competition Long Tube Headers - Stainless
    Description_EXT Fits 1970-1972 Camaro, 1970-1974 Monte Carlo, 1964-1974 Chevelle/El Camino/Sprint/Caballero, 1971-1974 Full Size: 396-502, Primary Tube Size 2" x 30", Collector Size 3.5", Collector Length 10", Port Shape: Same As Port
    Description_MKT 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.
    Description_FAB Tuned-length primary tubes for better performance
    Description_FAB Mandrel-bent tubing for smooth exhaust flow
    Description_FAB Light weight & sturdy 16 gauge tubing
    Description_FAB Long transition collector for decreased back pressure
    Description_FAB 3/8” machined flanges for a perfect seal
    Description_FAB Industry’s best welds for durability
    Description_FAB designed for easy, trouble-free fit
    Description_FAB All necessary hardware included for a complete installation
    Description_FAB Works with factory power steering, power brakes and air conditioning
    Description_ABR HDR STAINLES
    Description_SHO HDR STAINLESS HDR VE
    Description_INV STAINLESS HEADER VERSION 2455
    Description_ASC 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.
    Description_DES Hooker Competition Long Tube Headers - Stainless
    Description_EXT Fits 1970-1972 Camaro, 1970-1974 Monte Carlo, 1964-1974 Chevelle/El Camino/Sprint/Caballero, 1971-1974 Full Size: 396-502, Primary Tube Size 2" x 30", Collector Size 3.5", Collector Length 10", Port Shape: Same As Port
    Description_MKT 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.
    Description_FAB Tuned-length primary tubes for better performance
    Description_FAB Mandrel-bent tubing for smooth exhaust flow
    Description_FAB Light weight & sturdy 16 gauge tubing
    Description_FAB Long transition collector for decreased back pressure
    Description_FAB 3/8” machined flanges for a perfect seal
    Description_FAB Industry’s best welds for durability
    Description_FAB designed for easy, trouble-free fit
    Description_FAB All necessary hardware included for a complete installation
    Description_FAB Works with factory power steering, power brakes and air conditioning


    This Part Fits:

    Year Make Model Submodel Notes
    1971 Chevrolet Bel Air Base
    1971 Chevrolet Bel Air Base
    1972 Chevrolet Bel Air Base
    1972 Chevrolet Bel Air Base
    1973 Chevrolet Bel Air Base
    1974 Chevrolet Bel Air Base
    1971 Chevrolet Biscayne Base
    1971 Chevrolet Biscayne Base
    1972 Chevrolet Biscayne Base
    1972 Chevrolet Biscayne Base
    1971 Chevrolet Brookwood Base
    1971 Chevrolet Brookwood Base
    1972 Chevrolet Brookwood Base
    1972 Chevrolet Brookwood Base
    1971 Chevrolet Camaro Base
    1972 Chevrolet Camaro Base
    1970 Chevrolet Camaro SS
    1971 Chevrolet Camaro SS
    1972 Chevrolet Camaro SS
    1972 Chevrolet Camaro Z28
    1971 Chevrolet Caprice Base
    1971 Chevrolet Caprice Base
    1972 Chevrolet Caprice Base
    1972 Chevrolet Caprice Base
    1973 Chevrolet Caprice Classic
    1974 Chevrolet Caprice Classic
    1973 Chevrolet Caprice Estate
    1974 Chevrolet Caprice Estate
    1969 Chevrolet Chevelle 300 Deluxe
    1970 Chevrolet Chevelle Base
    1970 Chevrolet Chevelle Base
    1971 Chevrolet Chevelle Base
    1971 Chevrolet Chevelle Base
    1972 Chevrolet Chevelle Base
    1972 Chevrolet Chevelle Base
    1969 Chevrolet Chevelle Concours
    1970 Chevrolet Chevelle Concours
    1970 Chevrolet Chevelle Concours
    1971 Chevrolet Chevelle Concours
    1971 Chevrolet Chevelle Concours
    1972 Chevrolet Chevelle Concours
    1972 Chevrolet Chevelle Concours
    1969 Chevrolet Chevelle Concours Estate
    1970 Chevrolet Chevelle Concours Estate
    1970 Chevrolet Chevelle Concours Estate
    1971 Chevrolet Chevelle Concours Estate
    1971 Chevrolet Chevelle Concours Estate
    1972 Chevrolet Chevelle Concours Estate
    1972 Chevrolet Chevelle Concours Estate
    1973 Chevrolet Chevelle Deluxe
    1969 Chevrolet Chevelle Greenbrier
    1970 Chevrolet Chevelle Greenbrier
    1970 Chevrolet Chevelle Greenbrier
    1971 Chevrolet Chevelle Greenbrier
    1971 Chevrolet Chevelle Greenbrier
    1972 Chevrolet Chevelle Greenbrier
    1972 Chevrolet Chevelle Greenbrier
    1969 Chevrolet Chevelle Malibu
    1970 Chevrolet Chevelle Malibu
    1970 Chevrolet Chevelle Malibu
    1970 Chevrolet Chevelle Malibu
    1971 Chevrolet Chevelle Malibu
    1971 Chevrolet Chevelle Malibu
    1972 Chevrolet Chevelle Malibu
    1972 Chevrolet Chevelle Malibu
    1969 Chevrolet Chevelle Nomad
    1970 Chevrolet Chevelle Nomad
    1970 Chevrolet Chevelle Nomad
    1971 Chevrolet Chevelle Nomad
    1971 Chevrolet Chevelle Nomad
    1972 Chevrolet Chevelle Nomad
    1972 Chevrolet Chevelle Nomad
    1965 Chevrolet Chevelle SS
    1966 Chevrolet Chevelle SS
    1967 Chevrolet Chevelle SS
    1968 Chevrolet Chevelle SS
    1969 Chevrolet Chevelle SS
    1970 Chevrolet Chevelle SS
    1970 Chevrolet Chevelle SS
    1970 Chevrolet Chevelle SS
    1971 Chevrolet Chevelle SS
    1971 Chevrolet Chevelle SS
    1972 Chevrolet Chevelle SS
    1972 Chevrolet Chevelle SS
    1966 Chevrolet El Camino Base
    1967 Chevrolet El Camino Base
    1968 Chevrolet El Camino Base
    1969 Chevrolet El Camino Base
    1970 Chevrolet El Camino Base
    1970 Chevrolet El Camino Base
    1970 Chevrolet El Camino Base
    1971 Chevrolet El Camino Base
    1971 Chevrolet El Camino Base
    1972 Chevrolet El Camino Base
    1972 Chevrolet El Camino Base
    1973 Chevrolet El Camino Base
    1974 Chevrolet El Camino Base
    1968 Chevrolet El Camino Custom
    1969 Chevrolet El Camino Custom
    1970 Chevrolet El Camino Custom
    1970 Chevrolet El Camino Custom
    1971 Chevrolet El Camino Custom
    1971 Chevrolet El Camino Custom
    1972 Chevrolet El Camino Custom
    1972 Chevrolet El Camino Custom
    1973 Chevrolet El Camino Custom
    1974 Chevrolet El Camino Custom
    1968 Chevrolet El Camino SS
    1969 Chevrolet El Camino SS
    1970 Chevrolet El Camino SS
    1970 Chevrolet El Camino SS
    1971 Chevrolet El Camino SS
    1971 Chevrolet El Camino SS
    1972 Chevrolet El Camino SS
    1972 Chevrolet El Camino SS
    1973 Chevrolet El Camino SS
    1974 Chevrolet El Camino SS
    1971 Chevrolet Impala Base
    1971 Chevrolet Impala Base
    1972 Chevrolet Impala Base
    1972 Chevrolet Impala Base
    1973 Chevrolet Impala Base
    1974 Chevrolet Impala Base
    1971 Chevrolet Kingswood Base
    1971 Chevrolet Kingswood Base
    1972 Chevrolet Kingswood Base
    1972 Chevrolet Kingswood Base
    1971 Chevrolet Kingswood Estate
    1971 Chevrolet Kingswood Estate
    1972 Chevrolet Kingswood Estate
    1972 Chevrolet Kingswood Estate
    1973 Chevrolet Malibu Base
    1974 Chevrolet Malibu Base
    1974 Chevrolet Malibu Classic
    1973 Chevrolet Malibu Estate
    1974 Chevrolet Malibu Estate
    1970 Chevrolet Monte Carlo Base
    1970 Chevrolet Monte Carlo Base
    1971 Chevrolet Monte Carlo Base
    1971 Chevrolet Monte Carlo Base
    1972 Chevrolet Monte Carlo Base
    1972 Chevrolet Monte Carlo Base
    1973 Chevrolet Monte Carlo Base
    1974 Chevrolet Monte Carlo Base
    1973 Chevrolet Monte Carlo Landau
    1974 Chevrolet Monte Carlo Landau
    1973 Chevrolet Monte Carlo S
    1971 Chevrolet Townsman Base
    1971 Chevrolet Townsman Base
    1972 Chevrolet Townsman Base
    1972 Chevrolet Townsman Base
    1971 GMC Sprint Base
    1971 GMC Sprint Base
    1972 GMC Sprint Base
    1972 GMC Sprint Base
    1973 GMC Sprint Base
    1974 GMC Sprint Base
    1974 GMC Sprint Base
    1972 GMC Sprint Custom
    1972 GMC Sprint Custom
    1973 GMC Sprint Custom
    1974 GMC Sprint Custom
    1974 GMC Sprint Custom
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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