Now Available is Borla's exhaust system for the Jeep Grand Cherokee L. The Borla® Cat-Back system is specifically tuned for Jeep's 3.6L Pentastar engine. Our S-Type sound level provides a more aggressive sound for a more exciting driving experience without introducing drone or resonance inside the cabin. The system features a dual 2.25" pipe diameter with a turndown that sits behind the bumper. In typical Borla® fashion, the exhaust is constructed using T-304 stainless steel and is backed by our Million Mile Warranty.