MX Downpipe by GReddy®. These product is “Race-only” parts, which are legal for sale or use in CA only on vehicles which may never be driven on a public highway. The GReddy downpipe utilizes mendrel bends to bend the piping smoothly. Exhaust resistance immediately after the turbocharger is reduced substantially with exhaust efficiency raised, supercharging whose efficiency is good is made even better. For the RB26DETT the pipings from the turbochargers are the same length to the collector, which lowers exhaust resistance by using the exhaust pulsation.
- Race Only – Off-road exhaust & parts
- Racing Turbo Downpipes
- Turbo-back exhaust systems
- Not to be driven on public roads
Exhaust systems have always been the base for aftermarket performance. From the beginner starting off to the high horsepower racer, who need to comply to track sound requirements, a well engineered exhaust system will enhance performance, sound, appearances, and economy. Upgrading restrictive factory exhaust with a tuned GReddy Exhaust System will increase horsepower & torque, add a deep sporty exhaust note, give style & flare to the look of your car, all while increasing fuel efficiency.