4 inch SCR Urea Race Pipe Dodge 6.7L Cummins 2011-2012 Cab & Chassis - Up to 70 Inch - 411003 - Flo Pro Exhaust - 411002

If you want the best exhaust for your 2011-2012 Dodge 6.7L, look no further than this premium exhaust system by Flo Pro Exhaust. Replace your restrictive factory exhaust with a Canadian made, 16-gauge Aluminized, direct fit upgrade to your diesel. Whether you are looking for better fuel economy, better performance, or just a better roar from your tailpipe, Flo Pro Exhaust kits have exactly what you need.

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Built with Canadian Grit. Engineered for Precision Performance.

Mel’s exhaust systems are proudly made in Alberta, Canada, using heavy-duty 16-gauge aluminized steel built to handle the toughest conditions. Every contour bend, flange, and weld is crafted with precision, delivering a direct-fit upgrade that installs easily and performs relentlessly.

Unlike competitors who rely on “one-size-fits-most� designs, we make the necessary tweaks and adjustments for each change in production model—ensuring an unprecedented fit, every time. With Mel’s exhaust there is no fighting with pipes that almost fit. Just bolt it on and go.

Whether you’re chasing lower EGTs, better airflow, improved fuel economy or pure performance, Mel’s delivers the sound and power diesel drivers demand—horsepower you can hear, built with Canadian pride.

Why Choose Mel’s:

•            Canadian made!
•            Guaranteed model-specific fitment—no compromises
•            Contour-welded hangers for perfect alignment
•            High-flow design for serious performance gains
•            Standard Lap-Joint clamps for secure, leak-free installs
•            Direct bolt-on design for quick and easy installation

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Flo Pro Exhaust formally Flo Pro Performance Exhaust, same quality as always just a new name!

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