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    Exhaust, "X" Pipe, Parallel/Parallel, 2.5", Sweet Thunder

    Vehicle Specific fits 13 models
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    Part# CH26690
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    Limited Supply (Discontinued).

    Exhaust, "X" Pipe, Parallel/Parallel, 2.5", Sweet Thunder

    Want more power and less noise? Try these “Sweet-Thunder” X-pipes that come with 2-1/2" diameter inlet and outlet pipes. They're available in three different configurations, depending how your exhaust system is laid out. The first is a parallel/parallel arrangement that fits our Sweet-Thunder chambered muffler system; the second is a parallel/60-degree; while the third is a 60-degree/60-degree pipe layout. Get more power and a quiet sound with these X-pipes.


    WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & Model Year Range Application Details
    Buick Riviera 1963-1976 parallel/parallel
    Buick Skylark 1961-1972 parallel/parallel
    Chevrolet Chevelle 1964-1977 parallel/parallel
    Chevrolet El Camino 1959-1988 parallel/parallel
    Chevrolet Malibu 1978-1983 parallel/parallel
    Chevrolet Monte Carlo 1970-1988 - Parallel/Parallel
    Oldsmobile Cutlass 1964-1977 parallel/parallel
    Pontiac Bonneville 1955-1977 parallel/parallel
    Pontiac Catalina 1955-1977 parallel/parallel
    Pontiac Grand Prix 1962-1977 parallel/parallel
    Pontiac GTO 1964-1973 parallel/parallel
    Pontiac LeMans 1964-1973 parallel/parallel
    Pontiac Tempest 1964-1973 parallel/parallel
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    Holley Exhaust, "X" Pipe, Parallel/Parallel, 2.5", Sweet Thunder