Our high flow high-end catalytic converter kit features dual high flow genuine Kooks Green 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.

That's why Kooks has created the only catalytic converters that are EPA Certified and reduce emissions. These cats work with vehicles up to 800 HP and temperatures up to 1500° F. Specially designed with a very high-flow level, they will not create engine codes in most vehicles, thus eliminating emissions-related "Check Engine" lights. Kooks Catalytic Converters work on naturally aspirated, turbo, and supercharged applications.

• Compliance: Reduces emissions and meets EPA Federal Emission Standards
• Durability: Can handle exhaust temperatures up to 1500°
• Reliability: Eliminates emissions-related "Check Engine" lights
• Applications: Ideal for naturally aspirated, turbocharged, and supercharged vehicles

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.