$1639.99
CORSA Performance Sport Cat-Back Exhaust — Part 21129 Part 21129 is a CORSA Performance Sport cat-back exhaust for select 6.2L V8 applications with a 120.9-inch wheelbase and dual rear exits from the factory. This system uses 3.5-inch cat-back tubing, CORSA’s DRE configuration, and twin 4.0-inch pol