MBRP S6130SLM SLM Series Filter Back Exhaust System | 2007-2012 Dodge RAM 2500/3500 6.7L Cummins

Features:

• Fits 2007–2012 RAM 2500/3500 6.7L Cummins
• Filter-back design retains emissions equipment
• No muffler for unrestricted flow and raw sound
• Boosts horsepower and torque under load
• Reduces exhaust gas temperatures effectively
• Delivers aggressive straight-pipe diesel tone
• Mandrel-bent tubing improves exhaust velocity
• Designed for towing and high-performance driving
• Built for off-road and competition applications
• Bolt-on install using factory hanger locations
• Includes clamps and all required hardware
• High flow system maximizes engine efficiency

Let Your Cummins Breathe Louder And Run Stronger

If you're ready to bring serious sound and attitude to your 2007–2012 Dodge RAM 2500 or 3500 6.7L Cummins, the MBRP S6130SLM Filter Back Exhaust System is the perfect way to make it happen. Built for drivers who want to feel the performance and hear every bit of it, this system eliminates the muffler for a raw, aggressive exhaust note that announces your presence long before you roll up. It’s ideal for off-roaders, competitors, and weekend warriors who want power and sound without compromise. You’ll notice a difference every time you hit the throttle, especially when towing or accelerating under load. The system’s filter-back design keeps emissions equipment in place, so it’s as practical as it is powerful. It installs easily with common tools and includes all the clamps and hangers you’ll need to get it bolted up and running. If you’re after bold tone, better flow, and a setup that doesn’t hold your Cummins back, this is it.

Designed To Maximize Flow And Lower Exhaust Temps

The MBRP S6130SLM 4 Inch Filter Back Exhaust System is a performance-first solution designed for the 2007–2012 Dodge RAM 6.7L Cummins platform. This SLM Series kit removes the muffler entirely to reduce restriction and push maximum exhaust flow, all while retaining compatibility with the factory DPF system. The result is improved turbo spool, reduced backpressure, and lower exhaust gas temperatures during high-load situations like towing or long climbs. Built with mandrel-bent tubing, the system maintains a smooth path for exhaust gases, improving efficiency and throttle response. The aluminized steel construction keeps the setup affordable while still offering solid durability for everyday and off-road use. It’s a bolt-on install that utilizes stock hanger locations, which makes it an ideal choice for DIYers looking to upgrade their sound and performance without a complicated process. Whether you're looking to drop EGTs or give your truck a more aggressive edge, this setup delivers on all fronts. It’s tuned for enthusiasts who want more than just a factory feel.

Fits: 2007, 2008, 2009, 2010, 2011, 2012 Dodge RAM 2500/3500 6.7L Cummins

Notes:

• Designed to fit 2007–2012 Dodge RAM 2500 and 3500 with 6.7L Cummins engine
• Filter-back system connects behind the factory DPF to maintain emissions compliance
• SLM Series features a muffler-delete design for maximum exhaust flow
• Delivers an extremely aggressive exhaust tone suited for off-road and competition use
• Constructed with aluminized steel for strength and cost-effective durability
• Ideal for towing and heavy-load conditions where reduced EGTs are beneficial
• Mandrel-bent 4-inch tubing helps reduce backpressure and improve turbo efficiency
• Not recommended for areas requiring quiet exhaust output or for emissions-restricted regions
• Includes all required clamps and hardware for a complete installation
• Uses factory hanger locations for easy, bolt-on installation
• No muffler means increased in-cab sound under acceleration
• Recommended for experienced users seeking aggressive sound and performance