Stainless Power Headers 1-7/8" With Catted Leads Factory Connect Air Filters All of SPD's catted downpipes

All of SPD's catted downpipes use the highest grade catalytic converters and larger 3" diameter mandrel bent tubing which improves throttle response

Will require bumper spacers if moving the axle forwards

Carbon is a 2x2 twill weave with a gloss finish

It will also capture and retain the shock stem bushing if a failure does occur

Stainless Power Headers 1-7/8" With Catted Leads Factory Connect Air Filters All of SPD's catted downpipes2011 14 Mustang GT headers with 1 7 8" primary tubes, 3" X Pipe and 3" dia catted lead pipes that mate to the factory connection point. Tig welded 304 SS headers with 3 8" thick flanges and 3" dia slip fit collectors with merge spikes. This system replaces the factory manifolds, catalytic converters and H Pipe with a superior performing lifetime guaranteed bolt on system.