The GrimmSpeed Charge Pipe kit replaces the restrictive plastic stock unit on the FA20 powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The increased diameter 2.5in tubing and large radius bends decrease restriction for the charge air, which results in increased performance and decreased time to spool. Beautiful texture black powdercoat, a subtle screen printed GrimmSpeed logo, and hidden silicone top off the aesthetics of the GrimmSpeed Charge Pipe and provide an upgraded OEM-like appearance.
*Fitment with some aftermarket radiators may require the use of a slimmer radiator fan setup
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