The 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 hidden silicone tops off the aesthetics of the GrimmSpeed Charge Pipe and provides an upgraded OEM-like appearance, with well-engineered aftermarket performance.
Tubing and turbo outlet adapter constructed of US-sourced lightweight and strong 6061 aluminum
Smooth, gradual transitions from the tapered turbo adapter all the way to the intercooler
Silicone used to insulate against the hot turbo area, aluminum used to further reject heat from the hot charge air
CNC machined turbo flange designed for custom O-ring, preventing a common failure we see in other aftermarket charge pipes
Does not unnecessarily relocate bypass valve, reducing components and making installation faster and easier
*Fitment with some aftermarket radiators may require the use of a slimmer radiator fan setup
GrimmSpeed was founded in 2006 to provide customers with innovative and highly engineered aftermarket products. On a more personal level, we are a group of car enthusiasts in the lovely city of Minneapolis, Minnesota who are absolutely passionate about what we do. Our bread and butter started out anything Subaru. However, after growing our team and engineering expertise, we started developing products for Mitsubishi, Ford, MazdaSpeed, and Hyundai markets. We are a true garage start-up (single stall townhouse garage in Maplewood, MN) and we've been lucky enough over the years to be able to turn it into exactly the business we had dreamed of....actually, much more. We have a wide breadth of product offerings including: intercoolers, exhausts, intakes, gaskets, engine pulleys, phenolic spacers, boost controllers, and many more.