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Lexus IS350 Performance Mufflers

At JC Whitney, we offer the best selection of Lexus IS350 Performance Mufflers 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 Lexus IS350 Performance Mufflers products.
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20 out of 53 products in Exhaust & Emissions
  • GARAGE-PRO DIRECT FIT MUFFLER

    Fits Lexus IS350

    For your Direct Fit Muffler, get it only from the trusted brand -- Garage-Pro!Get rid of that worn out, busted muffler with our direct... more

    Priced from:

    $38.31
  • THRUSH WELDED MUFFLER

    THRUSH WELDED MUFFLER. New Thrush welded mufflers are 100% aluminized and fully welded for longlasting performance. The two chamber design... more

    Priced from:

    $41.58
  • DYNOMAX MUFFLER

    For maximum performance and flow for your vehicle, choose the effective and reliable Dynomax Muffler. It comes with a patented flow directors... more

    Priced from:

    $57.83
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