Our exhaust system uses larger piping compared to the factory exhaust system, yet weights 5 lbs. The factory system uses 2.56” piping, which reduces to 2.36” before splitting, greatly diminishing the overall diameter of the system. Finally, our system’s 4” exhaust tips dwarf the factory 3.15” tips, giving the rear of the vehicle a sportier look. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout.

When used in the context of aftermarket parts or performance upgrades, “cat-back” is used to indicate which section of the exhaust system the parts replace. Cat-back systems are available as both single- and dual-exhaust. All Thermal R&amp