Give your 2012–2021 Jeep Grand Cherokee 6.4L the tone and flow it deserves with MBRP’s 3" Street Profile cat-back, dual rear exit (Part # S5525AL). This system is engineered to reduce backpressure and exhaust temperatures for crisper throttle response, stronger mid-range torque, and a deep, refined sound that’s pure MBRP without harsh cabin drone.
Built around free-flowing, mandrel-bent 3" tubing, this cat-back uses a straight-through muffler to maximize airflow while keeping the note civilized for daily driving. The main system is corrosion-resistant aluminized steel, finished with polished T304 stainless steel dual tips for a premium look that lasts.
- 3" mandrel-bent cat-back with dual rear exits (Street Profile sound)
- Straight-through muffler design for lower backpressure and reduced exhaust temps
- Aluminized steel main tubing with polished T304 stainless steel tips
- Deep, powerful exhaust note with minimal highway drone
- Precision fit for 2012–2020 Grand Cherokee 6.4L (SRT), uses factory hangers
- Includes clamps and hardware for a clean, bolt-on installation
- Backed by MBRP’s limited warranty



