super fast shipping
G-Sport engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full G-Sport lineup with fast shipping and expert fitment support — order with confidence.
When your engine build requires a 4-inch exhaust system to move massive volumes of air, the GESI G-Sport GEN2 400 CPSI Catalytic Converter is the essential component for maintaining emission compliance. Designed for high-output engines producing between 500 and 850 horsepower, this converter features 4-inch inlet and outlet cones to match your large-diameter exhaust piping. It is the perfect solution for high-boost turbo applications where backpressure must be kept to an absolute minimum.
The GESI G-Sport GEN2 series is widely regarded as the gold standard for performance catalytic converters. By utilizing this 4-inch assembly, you ensure that your high-performance vehicle remains compliant with environmental regulations while still delivering the raw power you expect on the track or the street. The robust construction ensures that the substrate remains intact even under the most demanding driving conditions. Upgrade your exhaust system with confidence using the industry-leading technology found at GGCRACING.
Other popular G-Sport products customers consider together:
G-Sport engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full G-Sport lineup with fast shipping and expert fitment support — order with confidence.
When your engine build requires a 4-inch exhaust system to move massive volumes of air, the GESI G-Sport GEN2 400 CPSI Catalytic Converter is the essential component for maintaining emission compliance. Designed for high-output engines producing between 500 and 850 horsepower, this converter features 4-inch inlet and outlet cones to match your large-diameter exhaust piping. It is the perfect solution for high-boost turbo applications where backpressure must be kept to an absolute minimum.
The GESI G-Sport GEN2 series is widely regarded as the gold standard for performance catalytic converters. By utilizing this 4-inch assembly, you ensure that your high-performance vehicle remains compliant with environmental regulations while still delivering the raw power you expect on the track or the street. The robust construction ensures that the substrate remains intact even under the most demanding driving conditions. Upgrade your exhaust system with confidence using the industry-leading technology found at GGCRACING.
Other popular G-Sport products customers consider together:
