outflowing the stock system by up to 63% , weighing 18lbs less than stock and delivering 22 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 and features CORSA's iconic Twin Pro Series® 4.0" 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.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2021 | Jeep | Grand Cherokee | Summit |
- 2014-jeep-grand-cherokee-summit-esi9901789
- 2015-jeep-grand-cherokee-summit-esi4471187
- 2016-jeep-grand-cherokee-summit-esi1137110
- 2017-jeep-grand-cherokee-summit-esi2030921
- 2018-jeep-grand-cherokee-summit-esi9911586
- 2019-jeep-grand-cherokee-summit-esi1844921
- 2020-jeep-grand-cherokee-summit-esi4122464
- 2021-jeep-grand-cherokee-summit-esi1310075
- ClearanceItem:N
- EPA:N/A
- Exhaust- Mufflers & Tips>Catback
- fits_2014-2021`Jeep`Grand Cherokee`Summit
- LTL:N
- MPN:21188BLK
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N