Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededCORSAPART NUMBER: 255-21186
21186 Xtreme Cat-Back Exhaust System Fits Select Dodge Durango
$2,02499$2249.99You Save$225.00
2 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeXtreme Cat-Back Exhaust SystemFits Select Dodge Durango 304 Stainless Steel Dual Rear Exit 2.5 in. Exhaust Tubing 4.5 in.Tip Diameter
Corsa 21186 Features:
CORSA's 2011+ Dodge Durango Xtreme dual rear exit cat-back exhaust system has arrived! Custom tuned for the Durango 5.7L V8 engine to deliver intoxicating exhaust notes upon cold start and under heavy acceleration, this cat-back exhaust system unleashes the Hemi V8. The CORSA Xtreme dual rear exit exhaust system is engineered to out-perform in every way, outflowing the stock system by up to 51% , weighing 21lbs less than stock and deliveri ng 20 decibels more volume. This cat-back is Xtreme as it gets and is designed purely to make the Hemi engine scream. The dual rear exit exhaust system features 304 stainless steel construction capable of withstanding a lifetime of use and abuse. Each system features CORSA's iconic Pro Series(R) dual wall, 304 stainless steel exhaust tips available in polished or black PVD finish. CORSA exhaust systems are proudly made in the USA and backed by a Lifetime Warranty.- Custom Tuned Exhaust System Engineered Specifically For The Dodge Durango 5.7l V8 Engine
- Corsa Xtreme System Unleashes +20 Decibels More Volume Than The Stock Exhaust System
- Features Corsa Straight-through No Drone RSC® Technology
- The 2.5 in. Cat-back Exhaust System Outflows The Stock Exhaust System
- Manufactured From 304 Stainless Steel Construction To Withstand A Lifetime Of Use And Abuse
- Features Two 4.5 in. Dual Wall 304 Stainless Steel Polished Pro Series® Exhaust Tips
- Engineered For Ease Of Installation In Under 2 Hours
- Backed By Corsa Limited Lifetime Warranty
Part TypeExhaust System
BrandCORSA
Package Height14.0
Package Width26.0
Package Length48.0
Weight60.0 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part Number21186
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
