MBRP S6150P 4 Inch Turbo Back Exhaust System Aluminized Steel

The MBRP S6150P is a 4-inch turbo-back exhaust system designed specifically for 1988-1993 Dodge Ram D250/D350 trucks equipped with the 5.9L Cummins diesel engine. This single side exit system is part of MBRP's Armor Lite Series, delivering excellent performance and sound at an affordable price point.

Construction and Design:

Built from heavy-gauge aluminized steel, this exhaust system features 4-inch smooth mandrel-bent tubing that maximizes exhaust flow by eliminating restrictive ripples and bends. The mandrel-bending process ensures consistent pipe diameter throughout, allowing your engine to breathe freely and expel exhaust gases efficiently. The system includes a 3.5-inch turbo downpipe and a performance muffler engineered to deliver an aggressive diesel sound without excessive drone.

Key Features:

• 4-inch mandrel-bent aluminized steel tubing for maximum flow
• 3.5-inch turbo downpipe included
• Performance muffler for enhanced sound
• Heavy-gauge construction resists dings and dents from road debris
• Single side exit configuration
• Bolt-on installation design
• Turbo-back design replaces restrictive factory exhaust

Performance Benefits:

By reducing exhaust backpressure, this system allows your Cummins engine to evacuate spent gases more efficiently, resulting in improved throttle response, potential power gains, and better fuel economy. The free-flowing design helps lower exhaust gas temperatures and reduces turbo lag, making your diesel more responsive throughout the RPM range.

Installation Notes:

This system is designed for bolt-on installation on 4WD models only. Some cutting may be required during installation for proper fitment. No exhaust tip is included with this system. Backed by MBRP's 1-year warranty.

Fitment: 1988-1993 Dodge Ram D250/D350 with 5.9L Cummins diesel, 4WD only