IAG Street Series 6 Speed Transmission Mount - Subaru STI 04-18 WRX/STI Shift Knobs CNC machined from 6061 T6

CNC machined from 6061 T6 Aluminum our pulley makes no compromise

The internal volume of the Radium Engineering Coolant Expansion Tank is equivalent to the OEM tank resulting in no coolant loss

- AFR (Air/Fuel ratio Regulator) corrects sensor readings and prevents CEL

3" Piping diameter

IAG Street Series 6 Speed Transmission Mount - Subaru STI 04-18 WRX/STI Shift Knobs CNC machined from 6061 T6The IAG Performance Street Series 6 Speed Transmission Mount is designed to help reduce drivetrain movement during performance driving scenarios. The mount features our Street Series Black 75A durometer bushings that are slightly stiffer than the Subaru GROUP N mounts and the body of the mount is made from CNCd solid billet aluminum. The IAG mount also features a unique flush hardware design that eliminates the need to take the mount apart to install