MBRP 4" CAT-BACK ALUMINUM SINGLE EXHAUST | 17-26 SUPER DUTY EXTENDED/CREW CAB 6.2L/6.8L/7.3L
- Improved Torque And Horsepower
- Lower Exhaust Gas Temperatures
- Increased Throttle Response
- Mellow Exhaust Note
- Bolt On Design
- Utilizes OEM Hangers
- Stainless Steel Tips Are Included
- Lifetime Warranty
