3.8L

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  FLOWMASTER AMERICAN THUNDER CAT-BACK EXHAUST SYSTEM Fits 2022-2023 Nissan Frontier 3.8-Liter, American Thunder Cat-Back 3.0″ Stainless Steel Exhaust System Part # 818150

  $1,024.00 Original price was: $1,024.00.$828.95Current price is: $828.95.
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  FLOWMASTER FLOWMASTER FLOWFX CAT-BACK EXHAUST SYSTEM Fits 2022-2023 Nissan Frontier 3.8-Liter FlowFX Cat-Back 3.0″ Stainless Steel Exhaust System Part # 718151

  $978.00 Original price was: $978.00.$791.95Current price is: $791.95.
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  FLOWMASTER FLOWMASTER FLOWFX EXTREME CAT-BACK EXHAUST SYSTEM Fits 2022-2023 Nissan Frontier 3.8-Liter FlowFX-Extreme Cat-Back 3.00-inch Stainless Steel Exhaust System Part # 718152

  $540.00 Original price was: $540.00.$436.95Current price is: $436.95.
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  FLOWMASTER FLOWMASTER DELTA FORCE PERFORMANCE AIR INTAKE – CARB COMPLIANT Fits 2007-2011 Jeep Wrangler with 3.8L engine. CARB Compliant Under EO# D-698-10 Part # 615142

  $423.00 Original price was: $423.00.$403.95Current price is: $403.95.
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  FLOWMASTER FLOWMASTER FLOWFX EXTREME CAT-BACK EXHAUST SYSTEM 2007-2018 Jeep Wrangler JK 3.6L/3.8L FlowFX Extreme Stainless Steel 3.0″ Cat-Back Exhaust System Part # 717968

  $415.00 Original price was: $415.00.$335.95Current price is: $335.95.
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  FLOWMASTER FLOWMASTER FORCE II AXLE-BACK EXHAUST SYSTEM Fits 2007-2011 Jeep Wrangler 2 Door and 4 Door with 3.8L Engine. – Moderate sound Part # 817738

  $598.00 Original price was: $598.00.$483.95Current price is: $483.95.
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  FLOWMASTER FLOWMASTER FORCE II CAT-BACK EXHAUST SYSTEM 2007-2018 Jeep Wrangler JK with 3.6L or 3.8L engine, fits both 2 door and 4 door models. – Mild sound Part # 817514

  $846.00 Original price was: $846.00.$684.95Current price is: $684.95.
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  FLOWMASTER FLOWMASTER OUTLAW EXTREME CAT-BACK EXHAUST SYSTEM 2007-2018 Jeep Wrangler JK 3.6L/3.8L Outlaw Extreme Stainless Steel 3.0″ Cat-Back Exhaust System Part # 818110

  $433.00 Original price was: $433.00.$349.95Current price is: $349.95.
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  HOOKER BLACKHEART HOOKER BLACKHEART AXLE-BACK EXHAUST SYSTEM 2007-2018 Jeep Wrangler JK 3.8L/3.6L 2.5 inch (2/4 Door, High Clearance) Part # 70405401-RHKR

  $465.00 Original price was: $465.00.$417.95Current price is: $417.95.