GSC Power-Division Standard Size Intake Valves - Subaru WRX VA SPEC This Eibach rear sway bar

This Eibach rear sway bar is 25mm in size and features aircraft-grade tubular steel construction

high-temperature autoclave and vacuum bagging) in high-quality aluminum billet molds

*Note 2002-05 Subaru WRX models require additional parts and tuning when upgrading to the EJ25 2

and the MXP units are direct replacements for the mufflers and will fit up to the OEM midpipe where it meets at the Y

GSC Power-Division Standard Size Intake Valves - Subaru WRX VA SPEC This Eibach rear sway barGSC's set out to create the best performance longest lasting valves available to the aftermarket by using advanced 3D design and simulation programs they created a stronger and higher flowing valve head design. GSC flow tested prototype valve heads in specific applications to make sure they produced the highest flowing valve head available on the market today. The materials used create less valve distortion at the face than any of the tested designs.