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Flowtech Block Hugger Header

387-13700-1


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Block Hugger Header
Block Hugger Header
  • 331-392 HEMI> 2" Primary Tubes
  • 3" Collectors
  • 3/8" Flanges
  • Ceramic Coated
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    For emissions A.I.R. Injection Tubes use part number 387-11500S Must modify stock exhaust to retain catalytic converters Installation Requires A/C Bracket 387-10042 Applications with oxygen sensors use reducers 387-10110 for 3'' three bolt flange Pre-1970 Models w/Exhaust Manifold Mounted Alt./Gen. ...
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    Flowtech 11704 Features:Includes premium aluminum manifold gaskets and collector hardwareTight fit block hugger design for maximum engine clearanceCast iron construction for maximum strengthSmooth transition for increased exhaust flow and improved throttle responseThick manifold flange pads for a leak-free ...
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    Flowtech Headers are the perfect combination of quality and value. These block hugger headers fit the popular small block Chevy with fast burn D-port heads. This header is coated in silver ceramic coated. Features: Block hugger design fits the most ...
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.