AMS Performance Toyota GR Supra A90 Street Downpipe W/ GESI Catalytic Converter R400 allowing the engine to exhale

allowing the engine to exhale the exhaust gasses with fewer restrictions

The custom conical cloth filter feeds filtered air directly to the engine

1% HP at 5600 RPM / +49

5” Flex Section

AMS Performance Toyota GR Supra A90 Street Downpipe W/ GESI Catalytic Converter R400 allowing the engine to exhaleThe 4. 5 full mandrel bent downpipe is the best performing and most durable on the market. Power comes in earlier and turbo spool up is significantly improved. The long gradual transitions within the mandrel bent pipe allows exhaust gasses to maintain velocity without a buildup of back pressure inside of the system. We were able to design a superior product because of our superior engineering. The catalyst has a newly formulated substrate with a