Our high-performance exhaust systems are available in both 4" and 5" variants. These systems start at the turbo, allowing for the removal of the catalytic converter for off-road use. Precision-engineered for peak performance, these exhausts elevate power and sound, providing an unmatched driving experience. Installation is streamlined with a 2-piece 4" or 5" downpipe, made from durable 409 stainless steel. The kits include two extension pipes for specific cab and bed configurations, to be used after the transition pipe and before the muffler race pipe. Will not fit Cab & Chassis trucks.
 
*Off-road use only. Custom tuning is required*