Our high flow catalytic converter kit features dual high flow genuine GESI G-Sport 300 CPI catalytic converters. This kit is easily welded in place immediately after the exhaust manifold. These cats are recommended for high power RR Racing supercharged applications. These cats are rated for 350hp per cat.

Warning: please check your local applicable laws, as removal or tampering with your cars emission/exhaust system may be illegal in some states. This system is not California CARB compliant and intended for motorsports race vehicles only.