Porsche Boxster Exhaust & Emissions

At JC Whitney, we offer the best selection of Porsche Boxster Exhaust & Emissions parts and accessories. We offer an industry leading 30-day Guarantee so that you can shop with confidence! Narrow your selection below by providing the year of your vehicle for a custom list of Porsche Boxster Exhaust & Emissions products.

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20 out of 215 products in Exhaust & Emissions
  • THRUSH TURBO MUFFLERS

    Fits Porsche Boxster

    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
  • THRUSH GLASSPACK MUFFLERS

    Fits Porsche Boxster

    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
  • KOOL VUE DUAL EXHAUST TIP

    Fits Porsche Boxster

    Manufactured from polished stainless steel, Kool Vue Dual Exhaust Tip delivers a show-look, lifelong quality, and resistance to rust buildup... more

    Priced from:

    $29.47
  • KOOL VUE SINGLE EXHAUST TIP

    Fits Porsche Boxster

    Manufactured from polished stainless steel, Kool Vue Single Exhaust Tip delivers a show-look, lifelong quality, and resistance to rust... more

    Priced from:

    $26.89
  • AC DELCO OE REPLACEMENT RELAY

    Fits Porsche Boxster

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

    Priced from:

    $112.82
  • BORLA - PERFORMANCE EXHAUST SYSTEMS

    Fits Porsche Boxster

    Borla offers hundreds of direct fit, bolt-on applications for a wide range of popular cars, trucks, SUVs and even exotics, all designed... more

    Priced from:

    $888.99
  • NTK FACTORY FIT OXYGEN SENSOR

    Fits Porsche Boxster

    NTK Factory Fit - Oxygen Sensor. NTK Oxygen Sensors are an exact replacement for your defective, worn out, or clogged oxygen sensor. Replaces... more

    Priced from:

    $25.75
  • DYNOMAX THRUSH TURBO MUFFLERS

    Fits Porsche Boxster

    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
  • REPLACEMENT OE REPLACEMENT HORN RELAY

    Fits Porsche Boxster

    Our brand new Replacement Horn Relay is your inexpensive replacement option to help restore a fully operational horn system of your vehicle... more

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    On sale from:

    $8.76
    $7.42