GrimmSpeed - Subaru 05-09 LGT / 08-14 WRX / 09-13 FXT - Boost Control Solenoid subaru-forester-xt-2009 3-inch inlet

3-inch inlet

Piping is mandrel-bent aluminum and finished in a wrinkle black powder coat to keep the engine bay looking tidy

aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire powerband

Addresses and removes the OEM Fuel Pressure Damper that causes the stumble issue

This exhaust system has been fully fabricated from lightweight titanium and provides substantial weight savings for your 2002-2007 Subaru WRX/STI

GrimmSpeed - Subaru 05-09 LGT / 08-14 WRX / 09-13 FXT - Boost Control Solenoid subaru-forester-xt-2009 3-inch inletThe Original Direct Fit BCS for turbo Subarus. GrimmSpeed is proud to provide the most complete and easy to use 3 Port Electronic Boost Solenoid available for all turbo Subarus. Unlike your OEM 2 port solenoid, the GrimmSpeed BCS will allow for extremely high resolution boost control, providing your tuner with the hardware he needs to safely tune your car with rock solid boost levels. Using our solenoid, you are able to spool your turbo quicker and