For 800-1000 horsepower range applications, HKS now offers the Racing Muffler system. Constructed of 102mm diameter, high-luster polished SUS304 stainless steel piping and a 170mm Titanium muffler assembly, the Racing Muffler is the lightest system (40% lighter than the race inspired Hi-Power Exhaust system) and the highest flowing exhaust system HKS offers. The muffler utilizes a slip-on/latch design that mates polished stainless steel piping and a lightweight titanium Muffler assembly. All Racing Muffler systems incorporate a 115mm-diameter tip and include a removable inner silencer for pit area use. Racing Muffler Systems are FOR OFF ROAD USE ONLY.
Application | Tip | Tip Dia. (mm) | Piping Dia. (mm) | Part No. |
---|---|---|---|---|
MAZDA | ||||
RX-7 1987-1991 Turbo (1) | Hi-Power | 115 | 102 | 3108-RZ001 |
RX-7 1993-1996 Turbo (2) | Hi-Power | 115 | 102 | 3108-RZ002 |
TOYOTA | ||||
Supra 1993-1998 Turbo (1) | Hi-Power | 115 | 102 | 3108-RT001 |