ETS Intake for 04-07 STi MAF Options::for Speed Density We evolved the existing preload Select::2006-2007 WRX EJ25 (TCKWP328)
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ETS Intake for 04 07 STi MAF Options::for Speed Density We evolved the existing preload Select::2006 2007 WRX EJ25 (TCKWP328) We evolved the existing preload valve system to the dual preload valve system to suppress the generation of unnecessary damping force during higher piston speeds • Increases potential air flow delivery to turbo • 3" stainless steel piping Discounts: