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Hooker BlackHeart

Hooker BlackHeart LS Swap Long Tube Headers - Ceramic Coated

1978-1988 GM A/G-Body (Monte Carlo/Malibu/El Camino/Cutlass/Grand Prix/Regal/Bonneville), Full-Length LS-Swap, 1-3/4", Collector Size 3"

Part # 70101505-1HKR Be the first to write a review
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Does it fit my vehicle?
    The G-Body defined the 80's for many GM fans. These underpowered rides had a great look but couldn't get out of their own way. Put modern horsepower into your grocery getter with performance products from Holley. Holley has engineered a complete solution of components to put an LS engine in and the power out.

    Features:

    • For GM LS engine swaps into 1978-88 GM A/G-Body vehicles
    • 1-3/4" primary tube diameter and 3" collector diameter ideal for LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps
    • Long tube design for optimum engine performance
    • Mild steel construction with silver ceramic coating
    • Designed for use with 12643HKR engine mounting brackets and 12644HKR transmission crossmember

    About Hooker BlackHeart

    The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker Blackheart is platform-engineered to provide superb performance, aesthetics, and fitment.

    Bolt SizeM8 x 1.25 x 25mm
    Brand Hooker BlackHeart
    CARB (California) CompliantNo
    Collector Diameter3.00 inch
    Emission Code4
    EngineGM Small Block Gen III/IV (LS Based)
    Header FinishSilver Ceramic
    Header StyleLong Tube
    Primary Tube Dia.1-3/4 inch
    Product TypeHeaders
    Tube MaterialMild Steel
    UPC090127007143
    Part Number70101505-1HKR
    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

    Instructions for Part# 70101505-1HKR
    Limited Lifetime Warranty Information for Part# 70101505-1HKR
    A/G-Body LS Swap Selection Guide
    G-body LS Swap Tech Data
    G-body LS Swap Tech Data
    PLEASE NOTE: Interference should be expected when used with any NON-HOOKER mounting brackets.
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        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.