Exedy 2004-2014 Subaru Impreza WRX STI H4 Stage 2 Cerametallic Clutch Thick Disc - 15951HD Turbo Blankets 38-percent increase in total internal

38-percent increase in total internal volume over the stock pipes

Light tabs for up to six 6-inch diameter lights

Outflows Factory Intake by 26% Measured Flow: 515 CFM @ 7" H2O

6 (US) Replacement Panel Air Filter

this device plugs into the OE connector located behind the accelerator pedal

Exedy 2004-2014 Subaru Impreza WRX STI H4 Stage 2 Cerametallic Clutch Thick Disc - 15951HD Turbo Blankets 38-percent increase in total internalStage 2 Cerametallic clutches are designed to handle the abuse of high power modified engines. Our Cerametallic friction material can handle much more abuse than stock type disc assemblies without slipping and fading. The THICK discs have better heat capacity and therefore better durability in demanding applications. Even with the THICK disc, our three and four puck designs typically have less inertia than a stock disc and work well for street, rally