Competition Clutch K-Series Stage 4 Engine-detail-2-K-Series and do I need it

and do I need it

-Silicone gasket maker for plug install

PTE’s Subaru factory upgrade turbo gasket kit (part number PTP075-5021) includes the turbine inlet gasket

◦One piece ring gear for high durability

Total-seal  rubber boots

Competition Clutch K-Series Stage 4 Engine-detail-2-K-Series and do I need itThe Competition Clutch Stage 4 Strip Series 8037 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transition with higher horsepower. This disc complimented by a performance pressure plate provides 250% increase in torque capacity. The Competition Clutch 8037 1620 Series kit includes a performance pressure plate, a six puck high torque sprung disc with Ceramic buttons, all applicable bearings, and the