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Diamond Eye KIT 4in DPF-BACK Single SS 16-17 Chevrolet 6.6L Duramax 2500/3500

Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the...

Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the...

Mild Tone: This system is constructed out of large 3-1/2" diameter tubing that is mandrel-bent for maximum air flow, corrosion resistance, and strength. It eliminates the factory muffler, providing smooth sounding performance.This Part...

Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque and lower EGTS. All systems use factory mounting locations providing stability...

Gain 22% more exhaust flow for improved performance and sound. This DPF-back exhaust is 100% hand MIG-welded, mandrel bent, 4" 409 stainless steel tubing for strength and durability and is finished off with a 5" intercooled, polished exhaust tip to...

Sinister Diesel 5" Exhaust (Filter Back) for 2017-2020 Ford F250/350/450 6.7L.

STYLE THAT'S WORTH A SECOND LOOK - ARMOR BLK Series exhaust systems crank your vehicle’s style dial to 11. The ARMOR BLK series offers the same performance as the other series with an engineered, high-heat black powder coating on the tailpipe(s) and...

You can expect significant gains in horsepower and torque, and a lower exhaust gas temperature.This Part Fits:YearMakeModelSubmodel2015-2019ChevroletSilverado 2500 HDHigh Country2011-2019ChevroletSilverado 2500 HDLT2011-2019ChevroletSilverado 2500...

aFe POWER Large Bore-HD DPF-Back exhaust creates maximum performance and flow. This free-flowing exhaust system resulted in a max gain of +7 horse power +15 lbs of torque. The exhaust system is constructed out of durable, 2-1/2 IN mandrel bent 409...

aFe POWER Large Bore-HD DPF-back creates maximum performance. This exhaust system is constructed out of durable, 2-1/2 IN mandrel-bent 409 stainless steel tubing that incorporates a mitered merge collector. The mitered merge collector design is used to...

aFe LARGE BORE HD exhaust systems are constructed from mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque, while decreasing EGT. The 2-piece design and bayonet style...