ACT 4 Pad Sprung Race Disc - 4240508-1 Nissan Silvia S14 The joints in Acuity's shifter

The joints in Acuity's shifter are carefully designed to be low-friction and very efficient at wear-compensating

6220110 is a 6-pad spring-centered race discs made with high quality ceramic friction materials

Its slim depth (less than one inch overall) and ultra-slim cup depth of

recreational vehicles and more

Release Bearing: RBDN1

ACT 4 Pad Sprung Race Disc - 4240508-1 Nissan Silvia S14 The joints in Acuity's shifter4240508 1 is a 4 pad spring centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat treated spring steel drive plate and is well suited for the smaller disc sizes in smaller engines.