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![21121 Sport Cat-Back Exhaust System 2007-2018 Jeep Wrangler JKU 3.6/3.8L [Turn-Down Tip]](https://www.jegs.com/images/mini_750/200/255/255-21121.jpg)
Vehicle Info NeededCORSAPART NUMBER: 255-21121
21121 Sport Cat-Back Exhaust System 2007-2018 Jeep Wrangler JKU 3.6/3.8L [Turn-Down Tip]
$97499
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 Single Rear Exit 2.750 in. Exhaust Tubing Turn-Down Tip Sold as a Kit
Corsa 21121 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 - 48% 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
Part TypeExhaust System
BrandCORSA
Package Height12.5
Package Width16.75
Package Length49.5
Weight32.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tip IncludedYes
Hanger IncludedYes
Tailpipe Diameter (In.)2.75
Mandrel-BentYes
QuantitySold as a Kit
Tip CutTurndown
Muffler IncludedYes
Muffler Quantity1
System StyleCat-back
System Material439 Stainless Steel
Exit LocationRear
Exit QuantitySingle
Tip QuantitySingle
Muffler StyleStraight through
Part FitmentDirect Fit
Catalytic Converter IncludedNo
Exit StyleTurn Down
Tube Diameter2.75 in (69.9 mm)
Package Qty1
Package TypeEA
No Questions
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