HKS FRONT PIPE pulls out potential power from turbocharged vehicle
Diameter of pipe was studied and selected for each vehicle, engine performance and characteristics.
Pipe is designed as straight as possible to reduce secondary exhaust gas pressure.
Response of turbocharger is improved, and potential power of turbocharged vehicle comes out.
Features
- It was developed based on long time know-how of turbo technology.
The connection portion with turbine is made by lost wax casting that enables flat surface between flange and pipe. - Improved exhaust efficiency without catalytic converter. (Off-road use only)
To maximize exhaust efficiency, diameter of pipe is increased to ?75. The flange to cat back exhaust is also ?75.
Tested with Hi-Power : 3106-EX008 or Carbon Hi-Power : 3112-EX005 exhaust systems.
Application
- Only US SPEC "WRX STI 2004 - 2007 MODEL", "WRX 2002 - 2007 MODEL" have been tested.