Unlike Turbosmart's mechanical boost gauge which also measures vacuum

\neWG (Electronic Actuated) Version TS-0552-1502

This center cap only fits: JR1 and JR2

and the 2010-2013 Mini Cooper JCW

the Mazda 3 MPS IWG is easy to install and requires no special tools or fabrication

Clutch Kit - Xtreme Outback Heavy Duty Cushioned Ceramic 740Nm 1050Kg (20% inc.) KJE26001-1C JR9 Unlike Turbosmart's mechanical boost gaugeXtreme Outback Heavy duty cushioned ceramic kit 1C Recommended for: Motorsport Applications Xtreme Outback Ceramic upgrades have been designed to offer the ultimate in heat capacity for single plate upgrades and are designed specifically for motorsport applications such as endurance rally events and time trials. Available in Sprung Ceramic and Cushioned Ceramic, there are a wide variety of options to choose from depending on the vehicle use.