Torque Solution Greddy Blow Off Valve Adapter w/ Plug Subaru WRX 2002-2007 / STI 2004-2021 | TS-SU-GRDc vendor_EBC Brakes and a chrome steel ball

and a chrome steel ball bearing

Overall Size: 27

This is a concern for people competing in rally events

Subaru Impreza WRX and STI 2002-2007 Mounting bases sit at edges of trunk lid

Torque Solution Greddy Blow Off Valve Adapter w/ Plug Subaru WRX 2002-2007 / STI 2004-2021 | TS-SU-GRDc vendor_EBC Brakes and a chrome steel ballPart #: TS SU GRDc Torque Solution Billet Greddy Type R RZ RS S Blow off Valve Adapter allows you to direct fit your blow off valve to your Subaru TMIC without any welding or modifications at all. Features: Cnc machined 6061 T6 billet aluminum Installs in under 30 minutes Direct Fitment Lifetime Warranty Made in USA