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Buick Exhaust & Emissions

Select from our extensive list of Buick Exhaust & Emissions below. We offer an industry leading ONE YEAR GUARANTEE so that you can Shop with confidence! Select from the products or categories below to narrow the selection in Exhaust & Emissions for your Buick.
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20 out of 459 products in Exhaust & Emissions

  • BOSCH 4-WIRE OE REPLACEMENT OXYGEN SENSOR

    Fits Buick

    Increases fuel efficiency and reduces harmful emissions, together with the catalytic converter! more

    Priced from:

    $40.60
    Fits the following Buick Models
    • Buick Allure
    • Buick LaCrosse
    • Buick Lucerne
    • Buick Rendezvous
    • Buick Terraza

  • REPLACEMENT OE STYLE EXHAUST MANIFOLD

    Fits Buick

    Replacement OE Style Exhaust Manifold is your inexpensive replacement option for your rebuild and maintenance needs. An OE comparable product... more

    31% OFF

    On sale from:

    $121.28
    $45.28
    Fits the following Buick Models
    • Buick LeSabre
    • Buick Park Avenue
    • Buick Regal
    • Buick Riviera

  • DENSO OXYGEN SENSOR4-WIRE OE REPLACEMENT

    Fits Buick

    These components have twice defense coating that gives security for on and off road driving while supplying the engine with utmost performance... more

    Priced from:

    $35.63
    Fits the following Buick Models
    • Buick Rainier

  • FLOWMASTER SUPER 44 SERIES MUFFLER

    Fits Buick
    1 Review

    The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler... more

    Priced from:

    $79.95
    Fits the following Buick Models
    • Buick Skylark

  • EASTERN UNIVERSAL CATALYTIC CONVERTER - 49-STATE LEGAL

    Fits Buick

    Universal fit catalytic converters that have the widest coverage for domestic, import cars, SUVs and trucks. Not legal for sale in California... more

    Priced from:

    $49.15
    Fits the following Buick Models
    • Buick Century
    • Buick Electra
    • Buick LeSabre
    • Buick Park Avenue
    • Buick Reatta
    • Buick Regal
    • Buick Riviera
    • Buick Skyhawk
    • Buick Skylark
    • Buick Somerset
    • Buick Somerset Regal

  • THRUSH MUFFLER THRUSH TURBO DIRECT FIT

    Fits Buick

    Thrush Muffler. Made to provide maximum quality and performance. Provide only the best part for your vehicle with the help of the high... more

    Priced from:

    $31.68
    Fits the following Buick Models
    • Buick GS 455
    • Buick Regal
    • Buick Riviera

  • KOOL VUE DUAL EXHAUST TIP

    Fits Buick

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

    15% OFF

    On sale from:

    $45.17
    $27.67
    Fits the following Buick Models
    • Buick GS 455
    • Buick Regal
    • Buick Riviera

  • BOSAL EXHAUST GASKET

    Fits Buick

    BOSAL EXHAUST GASKET. Whether you need to replace the muffler, tailpipe, or any other exhaust part, they are made to install perfectly,... more

    Priced from:

    $6.86
    Fits the following Buick Models
    • Buick Regal

  • REPLACEMENT 4-WIRE OE COMPARABLE OXYGEN SENSOR

    Fits Buick
    2 Reviews

    Replacement 4-Wire OE Comparable Oxygen Sensor consists of a stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high... more

    15% OFF

    On sale from:

    $71.30
    $35.45
    Fits the following Buick Models
    • Buick LaCrosse
    • Buick Lucerne
    • Buick Rainier
    • Buick Rendezvous
    • Buick Terraza

  • WALKER PRODUCTS OXYGEN SENSOR

    Fits Buick

    Walker Products manufactures and distributes a wide variety of O2 Sensors for passenger cars, trucks and SUV's. more

    Priced from:

    $21.43
    Fits the following Buick Models
    • Buick Roadmaster

  • WALKER SOUNDFX MUFFLER

    Fits Buick

    Walker Muffler. Made to provide maximum quality and performance. Provide only the best part for your vehicle with the help of the high... more

    Priced from:

    $33.61
    Fits the following Buick Models
    • Buick Roadmaster

  • DENSO REPLACEMENT OXYGEN SENSOR

    Fits Buick

    DENSO OXYGEN SENSORDENSO can guarantee the quality of the product they produce because every component that leaves their factories has... more

    Priced from:

    $27.57
    Fits the following Buick Models
    • Buick Regal

  • NTK FACTORY FIT OXYGEN SENSOR

    Fits Buick

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

    43% OFF

    On sale from:

    $182.77
    $25.59
    Fits the following Buick Models
    • Buick Skylark

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