MBRP S61650409 5" inch Filter Back Single Side T409 Stainless Steel | 2013-2018 RAM 2500/3500 Cummins 6.7L

Features:

• 5" mandrel-bent filter-back exhaust system
• Constructed from durable T409 stainless steel
• Single side exit behind rear passenger tire
• Designed for 2013-2018 Ram 2500 and 3500
• Improves exhaust flow and reduces backpressure
• Delivers a deep, mellow performance tone
• Cooler exhaust temps under heavy load
• Bolt-on installation with no welding required
• Compatible with trucks running factory emissions
• Built for long-lasting performance in harsh climates
• Backed by MBRP's reputation for quality and power

Give Your Cummins The Sound It Deserves

If your 6.7L Ram sounds too quiet for your liking, the MBRP S61650409 5" Filter-Back Exhaust is a game-changer. This system brings out the deep, aggressive tone diesel owners love, without drowning you out in the cab. It’s the kind of upgrade that instantly makes your truck feel more alive, especially when you’re accelerating or pulling a load. The large 5-inch tubing helps free up exhaust flow, which can lead to lower EGTs and improved throttle response. Whether you're building for looks, sound, or performance, this system delivers a noticeable improvement right out of the box. The single side-exit design keeps it classic while giving the rear end a clean, tough appearance. And since it bolts right on without cutting or welding, you can have it installed and rumbling in no time.

Built To Handle Heat Power And Daily Use

The MBRP S61650409 is engineered for diesel owners who demand more from their exhaust. Built from T409 stainless steel, this system offers strong corrosion resistance and long-term durability, even in rough weather or road salt conditions. The 5-inch mandrel-bent tubing provides a smooth, unrestricted path for exhaust gases to exit, which helps reduce backpressure and improve flow. It’s a filter-back system, meaning it retains the factory diesel particulate filter, so emissions components stay intact and compliant. The straight-through design supports cooler exhaust temperatures, especially under heavy load or towing situations. It’s also designed to mount easily using your truck’s existing hangers and hardware. With MBRP’s proven track record in diesel performance, this kit blends quality construction with real-world gains, giving your Ram 2500 or 3500 the performance edge it deserves.

Fitment: 2013, 2014, 2015, 2016, 2017, 2018 RAM 2500/3500 Cummins 6.7L

Notes:

• Fits 2013-2018 Ram 2500 and 3500 with 6.7L Cummins
• Filter-back design retains factory emissions equipment
• Made from T409 stainless steel for lasting durability
• Designed for use with stock DPF-equipped trucks
• Produces a deep, mellow exhaust tone
• Single side exit mimics factory-style layout
• Clamp-on installation requires no welding or cutting
• Not intended for use in areas requiring CARB compliance
• Great for trucks used in towing, hauling, or daily driving
• May require periodic maintenance in high-salt environments