4 inch Turbo Back Single Side Exit Aluminized

Features:

• 4-inch mandrel-bent aluminized steel tubing
• Turbo back design improves exhaust flow
• Retains factory catalytic converter for compliance
• Reduces exhaust gas temperatures under load
• Boosts horsepower and torque performance
• Increases throttle response and fuel efficiency
• Single side exit with factory-style layout
• Produces aggressive diesel exhaust tone
• Fully sealed tubing reduces corrosion risk
• Uses factory hangers for bolt-on installation
• Includes all clamps and hardware needed
• Budget-friendly upgrade with proven performance

Let Your Powerstroke Sound As Strong As It Pulls

If your Super Duty still has the stock exhaust system, you’re leaving a lot of sound and performance on the table. The MBRP S6212AL 4-inch Turbo Back Exhaust is your chance to wake up that 6.0L Powerstroke and let it breathe like it’s meant to. It’s designed to work with your factory catalytic converter, giving you a strong performance boost without stepping outside emissions boundaries. The deeper, more aggressive tone turns heads without being obnoxious, while the improved flow gives you extra grunt when you’re towing, climbing, or just rolling into the throttle. This system is built for guys who use their trucks for real work but still want a little more life and attitude out of the exhaust. It bolts right on with no welding required, so you’re not stuck in the garage all weekend trying to make it fit. With great sound, better throttle response, and a smoother pull under load, it’s the kind of upgrade that makes your truck feel like new again.

Designed To Maximize Flow And Minimize Compromise

The MBRP S6212AL system features a turbo back design that replaces everything from the turbocharger outlet to the tailpipe, optimizing flow and reducing backpressure. Built from 4-inch mandrel-bent aluminized steel, the system maintains consistent diameter throughout, which helps reduce exhaust gas temperatures and improve engine efficiency. It’s engineered to retain the factory catalytic converter, making it a smart solution for drivers looking for added performance without removing emissions equipment. The single side exit keeps the appearance clean while maintaining excellent clearance for towing setups and suspension components. Fully sealed tubing joints help resist rust in critical areas where moisture and grime typically settle. Installation is straightforward and uses OEM-style hangers, making this a practical DIY job for most enthusiasts. With noticeable gains in torque, horsepower, and fuel economy, this system offers the performance benefits of a full exhaust replacement without overcomplicating the setup. It’s a no-nonsense solution for real-world diesel performance.

Fits: 2003, 2004, 2005, 2006, 2007 Ford F250/F350 6.0L Powerstroke Retains Factory Catalytic Converter

Notes:

• Fits 2003–2007 Ford F-250 and F-350 6.0L Powerstroke models
• Designed to retain the factory catalytic converter
• Turbo back system replaces exhaust from turbo to tailpipe
• Constructed from cost-effective aluminized steel
• Ideal for users seeking a performance boost on a budget
• Produces a deep, aggressive exhaust note under load
• Fully sealed tubing helps minimize rust at connection points
• Not legal for use in California due to emissions regulations
• Uses factory hangers for easy bolt-on installation
• Includes all required clamps and installation hardware
• Professional installation recommended for best fit and performance
• Covered by MBRP’s 3-Year Limited Warranty