1968 Pontiac GTO Exhaust & Emissions

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20 out of 219 products in Exhaust & Emissions
  • HEDMAN PAINTED HEDDERS

    Fits Pontiac GTO

    Does your vehicle still have the original stock manifold? If so, replace that power-sapping stock manifold with a Hedman Painted Hedder... more

    Priced from:

    $243.52
  • FLOWTECH PERFORMANCE HEADERS

    Fits Pontiac GTO

    Performance Headers. Reduce back pressure. Help engine "breathe" better to increase power and gas mileage. Available in high-temperature... more

    Priced from:

    $336.13
  • THRUSH TURBO MUFFLERS

    Fits Pontiac GTO

    The Thrush Turbo Mufflers have a tested reverse flow design and Thrush’s classic sound. Choose from a wide variety of sizes and inlet... more

    Priced from:

    $29.97
  • DYNOMAX THRUSH TURBO MUFFLERS

    Fits Pontiac GTO

    The Dynomax Thrush Turbo Mufflers have a tested reverse flow design and Thrush’s classic sound. Choose from a variety of muffler... more

    Priced from:

    $29.83
  • DYNOMAX EXHAUST TIPS

    Fits Pontiac GTO

    Want to pump up the style on your favorite vehicle? For a relatively low cost, installing a Dynomax Exhaust Tip can really bolster up your... more

    16% OFF

    On sale from:

    $54.08
    $31.69
  • THRUSH GLASSPACK MUFFLERS

    Fits Pontiac GTO

    Thrush Mufflers are well-known in the hot rod, custom car and muscle car communities mainly for contributing to aggressive sounding V8... more

    Priced from:

    $30.56
  • GIBSON - SUPERFLOW MUFFLERS

    Fits Pontiac GTO

    Get more performance out of your vehicle with a Gibson Superflow muffler, proven to boost your low to mid-range performance with its superior... more

    Priced from:

    $93.33
  • STANDARD PCV VALVE

    Fits Pontiac GTO

    Standard PCV Valve. The moment it is time to replace your PCV Valve system, don't hesitate to opt for Standard PCV Valve as your replacement... more

    Priced from:

    $14.73
  • AC DELCO OE REPLACEMENT PCV VALVE

    Fits Pontiac GTO

    AC Delco OE Replacement PCV Valve. Made of high quality materials. Meets or exceeds OE standards. Consider AC Delco OE Replacement PCV... more

    Priced from:

    $12.65
  • DYNOMAX VT (VALVE TECHNOLOGY) MUFFLERS

    Fits Pontiac GTO

    The Dynomax VT (Valve Technology) Mufflers are unique in the world of mufflers by incorporating an internal valve that eradicates drone... more

    Priced from:

    $105.24
  • FLOWMASTER - TAIL PIPES

    Fits Pontiac GTO

    Finish off your exhaust system with Flowmaster tail pipes and cruise with confidence knowing you’re improving your exhaust flow and... more

    Priced from:

    $129.99