Grimmspeed Black Charge Pipe Kit Subaru WRX 2015-2021 | grm090113 vendor_RS-R Preloaded performance maps to increase

Preloaded performance maps to increase power and response

and precision engineered stainless steel brackets for all 4 corners of the vehicle

SPC uses a hex chromate free finish and offers a 700hr salt spray test for the best corrosion protection available

Dual AVCS EJ25

Simply put

Grimmspeed Black Charge Pipe Kit Subaru WRX 2015-2021 | grm090113 vendor_RS-R Preloaded performance maps to increaseThe GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic 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. Now available in a beautiful textured black or RED powdercoat with a BRAND NEW GrimmSpeed badge logo. The