MBRP FORD 6.4L TURBO DOWN PIPE T-shirts Larger & less restrictive than

Larger & less restrictive than stock intake

This system keeps everything you love about your truck working

Single Side Exit

5-2014 GMC Sierra in a crowded parking lot

CAD-Designed Roto-Molded Intake Tube

MBRP FORD 6.4L TURBO DOWN PIPE T-shirts Larger & less restrictive thanMBRP down pipes are jig manufactured to ensure total accuracy. Smooth mandrel bends will give you the best flowing down pipes in the industry. Gain extra power and enjoy the EGT reduction as well. Constructed from heavy duty T409 stainless steel or aluminized steel you can count on this pipe lasting for years to come. Features: 4 16 gauge aluminized or T409 stainless steel tubing Increased exhaust flow over stock 3 ID dual wall pipe Decrease EGT