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![21122 Sport Cat-Back Exhaust System 2007-2018 Jeep Wrangler JKU 3.6/3.8L V6 [Pro-Series Polished Tips]](https://www.jegs.com/images/mini_750/200/255/255-21122.jpg)
Vehicle Info NeededCORSAPART NUMBER: 255-21122
21122 Sport Cat-Back Exhaust System 2007-2018 Jeep Wrangler JKU 3.6/3.8L V6 [Pro-Series Polished Tips]
$1,12699
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 Sold as a Kit
Corsa 21122 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
Part TypeExhaust System
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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