The HMF™Race-Pipe Systems feature the HMF™Race-Pipe, HMF™Race-Up-Pipe and the HMF™Turbo Forward Exhaust. The HMF™Race-Pipe bolts to the outlet side of the turbine housing on the turbo charger and quickly discharges spent exhaust gases. The 3" dump slip-on also includes a removable resonator core to reduce unwanted exhaust tones. The Race-Pipe can be combined with the HMF™Race-Up-Pipe and the HMF™Turbo Forward Exhaust. These header systems increase horsepower, replace the original restrictive system, and fix the aggrevating problem of broken OEM exhaust parts. Available in a Slip-On, 3/4, or Full System, the HMF™Header Systems are extremely loud, and designed for closed-course competition only.