HKS R35 GT-R Racing Muffler DYNO TEST with GT1000 TURBINE KIT

The Ultimate High Spec Muffler Designed For Over 1000PS Designed purely in pursuit of exhaust efficiency and targets 1000+hp vehicles with ultra low flow resistance. Pipe Diameter is 101.6mm. By Including a new center pipe the flange joining the muffler is enlarged allowing a straight design without restriction. Sound level and tone are tuned to match racing environment rather than street use. Fully Tested With "HKS GT1000 Racing Spec"