VEHICLE FITMENT 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L V8 *Vehicles equipped with tow hitch require tips to be adjusted further out from rear valance. Failure to do so will create contact with vehicle tow hitch. PRODUCT DESCRIPTION 2.75" Cat-Back, Dual Rear Exit with Twin 4.5" Polished Pro-Series Tips *This exhaust system may cause a Check Engine Light due to a lack of back pressure Xtreme Sound Level Part # 21052 Most Aggressive Sound Level. Deep Growl at Idle Bold During Acceleration NO DRONE DURING CRUISE Not Recommended to Pair with Headers Sport Sound Level Part # 21051 High Performance Sound Distinct Rumble at Idle Aggressive Sound Through the Gears NO DRONE DURING CRUISE Overall louder that stock, quieter than Xtreme at Cruise Pipe Dia. 2.75" 2.75" Exit Style Dual Rear Exit Dual Rear Exit Tip Style Twin 4.5" Twin 4.5" Tip Cut Slash Slash Sound Level 📹 Xtreme Sport Flow Increase +9% +9% Weight Savings -9lbs -4lbs Polished 21052 21051 Black 21052BLK 21051BLK INSTALLATION 🗒️ Installation Instructions YEARS: 2018, 2019, 2020, 2021