*CLEARANCE* UpPipes Kit - Chevy 2001-2015 6.6L Duramax

-304 stainless steel precision cast mounting flanges eliminate exhaust tubing blowouts and ensures correct fitment
-304L ø2" stainless tubing prevents loss of heat energy and will not corrode like aluminized steel or 409 stainless
-Larger bore (1.8" ID) internally shielded 304 stainless bellows, eliminates restrictive 1.3" ID OEM bellows maximizing exhaust energy to drive turbocharger
-Smooth mandrel bends improve exhaust gas flow - tubing ID is not compromised
-Increased turbo response with lower EGT's
-User must have aftermarket downpipe, does not fit with OE Downpipe
-Requires tuner and removal of EGR