Sinister Diesel Y-Pipes 04.5-07 Ford 6.0L Powerstroke RK07328K Engineered with increased material thickness

Engineered with increased material thickness

Large Reservoir Cover: The large cover is found on all 2003-2011 Trucks

Oil flow and cooling is extremely important in the 7

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38 spline upgraded cut to length axle for 10

Sinister Diesel Y-Pipes 04.5-07 Ford 6.0L Powerstroke RK07328K Engineered with increased material thicknessThe Sinister Diesel 50 State Legal Y Pipes are a premium exhaust upgrade designed to replace the fragile factory Y pipes on Ford 6. 0L Powerstroke trucks. Factory Y pipes are notorious for cracking and leaking due to heat fatigue at the corrugated bellows, which leads to loss of horsepower, higher exhaust gas temperatures (EGTs), and soot buildup in the engine compartment. These Sinister Diesel Y Pipes provide a strong, long lasting solution that