ACT HD/Race Sprung 4 Pad Clutch Kit Engine Components>Phenolic Spacers

ACT HD/Race Sprung 4 Pad Clutch Kit Engine Components>Phenolic SpacersNS4 HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4 pad spring centered race disc features a spring center to properly damp

a Perrin air filter

cat-back exits the (right) passenger-side and has no pre-resonator

BM9-HDG6 kit features ACT's most popular Heavy Duty pressure plate

Tip Diameter 4

raising peak power 700 rpm higher than what Pro 2+ Camshafts allow for

It features a polished aluminum oval shaft and traditional Cusco blue endplates

Specifically designed for Subaru

This device reduces stress on the engine and oil system for exceptional durability

Hollow 2024-T351 Aluminum Turnbuckles

Includes Upper Mounts

Benefits include:

Max gains of  up to +11HP and 11WTQ at the crank