ACT 4 Pad Rigid Race Disc - 4228018 Throttle Bodies Pressure changes are calculated on

Pressure changes are calculated on a true linear 0-5 volt scale via a specially designed silicon pressure sensor that also compensates for temperature changes

or a component needs to be able to attach and detach repeatedly

Wheel Locks Sold Separately

NOTE: The 30-0302 comes with a black bezel and black water temperature faceplate

TL1-XTR4 kit features an Xtreme pressure plate for the most demanding driver

ACT 4 Pad Rigid Race Disc - 4228018 Throttle Bodies Pressure changes are calculated on4228018 is a 4 pad rigid race disc made with high quality, ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 4 pad rigid race disc is well suited for the smaller disc sizes in smaller engines.