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![21122USA Sport Cat-Back Exhaust System 2007-2018 Jeep Wrangler JKU 3.6/3.8L [Pro-Series Polished Tips w/Etched USA Flag]](https://www.jegs.com/images/mini_750/200/255/255-21122usa.jpg)
Vehicle Info NeededCORSAPART NUMBER: 255-21122USA
21122USA Sport Cat-Back Exhaust System 2007-2018 Jeep Wrangler JKU 3.6/3.8L [Pro-Series Polished Tips w/Etched USA Flag]
$1,12599
Ships on 11/23/2026
Lowest Price GuaranteeJeep Wrangler JK
Sport Cat-Back Exhaust System2007-2018 Jeep Wrangler JKU 3.6/3.8L V6 Sport Sound Level Dual Split Rear Exit 2.750 in. Exhaust Tubing 4 in. Pro-Series Polished Tips w/Etched USA Flag Sold as a Kit
Corsa 21122USA Features:
- Patented Reflective Sound Cancellation (RFC) by Corsa, means a deep rumble under acceleration, yet a no-drone quiet at cruising speed
- Straight-through exhaust design - 74% more flow
- Premium stainless steel construction
- Bolt-on with included hangers, hardware, and detailed instructions for easy install
Fitment Notes:
Does not fit short wheelbase JK Wrangler
Classic Rumble Without Drone
Corsa Sport Exhaust Systems deliver bolt-on fitment while upgrading the appearance, performance, and sound of your Chrysler, Dodge, or Jeep. Corsa's patented Reflective Sound Cancellation (RSC) technology equips each Sport Exhaust System to maintain and amplify their most popular drone-free, classic rumble sound. Each premium stainless steel Sport exhaust kit includes Pro-Series tips and all necessary hardware for a complete install.
Part TypeExhaust System
Product LineCorsa Sport Exhaust Systems for Mopar/Jeep
BrandCORSA
Package Height12.5
Package Width16.75
Package Length49.5
Weight45.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tip IncludedYes
Hanger IncludedYes
Tailpipe Diameter (In.)4
Mandrel-BentYes
QuantitySold as a Kit
Muffler IncludedYes
Muffler Quantity1
System StyleCat-back
System Material439 Stainless Steel
Exit LocationRear
Exit QuantityDual
Tip Material304 stainless steel
Tip QuantityDual
Muffler StyleStraight through
Part FitmentDirect Fit
Tip FinishPolished
Catalytic Converter IncludedNo
Tube Diameter2.75 in (69.9 mm)
Package Qty1
Package TypeEA
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