Corsa 2011-21 Jeep Grand Cherokee Xtreme 2.5in Cat-Back Dual Rear Exit w/ Single 4.5in Polished Tips (part # 21187) from CORSA Performance.
Vehicle Fitment
2011-2021 Jeep Grand Cherokee 5.7L V8
Standard
Laredo
Overland
Overland Summit
TrailHawk
*For Summit Edition or similar see Part # 14992
**Will Not Fit Vehicles With Factory Equipped Rear Tow Hook
Product Description
2.5" Cat-Back, Dual Rear Exit with Single 4.5" Polished Pro-Series Tips
Xtreme Sound Level
Part # 21187
*For best driving results turn off "ECO" mode or Tune out 4 cylinder "ECO" mode.
Sport Sound Level
Part # 14991
| Sound Level |
? Xtreme |
? Sport
|
| Pipe Dia. |
2.5"
|
2.5"
|
| Exit Style |
Dual Rear
|
Dual Rear
|
| Tip Style |
Single 4.5" |
Single 4.5" |
| Tip Cut |
Slash Cut
|
Slash Cut
|
| HP |
+8 |
+8 |
| Lbs ft TQ |
+12 |
+12 |
| RSC® |
✓ |
✓ |
| Flow Increase |
63% |
63% |
| Decibels (dB) over Stock |
+20 under
acceleration |
+12 under
acceleration
|
| Weight Savings |
-18 LBS |
-13 LBS |
|
Polished
Black
|
21187
21187BLK
|
14991
14991BLK
|
Installation & Info
?️ Installation Instructions
*For best driving results with Xtreme sound level turn off "ECO" mode or Tune out 4 cylinder "ECO" mode.
YEARS: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
This Listing
- Brand: CORSA Performance
- Part number: 21187
- Product type: Cat-back exhaust
- Fitment: 2011-21 Jeep Grand Cherokee
- Configuration: Xtreme / Polished
- Shipping weight: 71 lb
California Prop 65 warning applies to this product.
Fitment note: CORSA parts are application-specific (year, body/cab, transmission and factory equipment). Send us your VIN before ordering and we will confirm fitment: 954-507-6261 or sales@americanmuscleperformance.net.
