Xtreme, Sport / 2.5 in Cat-Back 4.0 in Twin Tips | 2014-21 Jeep Grand Cherokee 5.7L (21188, 14992) flow_58 *If using an AFM disabler

*If using an AFM disabler tune use Part # 14954

**Replacement Tip Kit for CORSA exhaust systems

SuperCab 163

Regular Cab/Long Bed 133" Wheelbase

CORSA Non-NPP Axle-Backs

Xtreme, Sport / 2.5 in Cat-Back 4.0 in Twin Tips | 2014-21 Jeep Grand Cherokee 5.7L (21188, 14992) flow_58 *If using an AFM disablerVEHICLE FITMENT 2014 2021 Jeep Grand Cherokee 5. 7L V8 Summit Edition *For Non Summit Edition or similar see Part # 14991 **Will Not Fit Vehicles With Factory Equipped Rear Tow Hook PRODUCT DESCRIPTION 2. 5" Cat Back, Dual Rear Exit with Twin 4. 0" Polished Pro Series Tips Xtreme Sound Level Part # 21188 *For best driving results turn off "ECO" mode or Tune out 4 cylinder "ECO" mode. Sport Sound Level Part # 14992 Sound Level Xtreme Sport Pipe Dia. 2.