1991 Jeep Wrangler (YJ) Exhaust & Emissions

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20 out of 254 products in Exhaust & Emissions
  • FLOWMASTER - FORCE II EXHAUST SYSTEMS

    Fits Jeep Wrangler (YJ)

    Get more horses, torque and mileage from your ride with Flowmaster’s American Thunder exhaust system while keeping the noise to a... more

    Priced from:

    $269.99
  • WALKER OE REPLACEMENT TAIL PIPE

    Fits Jeep Wrangler (YJ)

    Walker Tail Pipe. Made out of high grade materials which ensures total protection and durability. Provide only the best part for your vehicle... more

    Priced from:

    $34.27
  • DYNOMAX PERFORMANCE MUFFLER

    Fits Jeep Wrangler (YJ)

    DYNOMAX PERFORMANCE MUFFLER. 100% Aluminized materials for long life. Ultra Flo Technology features straight-through design for maximum... more

    Priced from:

    $88.20
  • WALKER QUIET-FLOW3 MUFFLER

    Fits Jeep Wrangler (YJ)

    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:

    $81.50
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