ACT 6 Pad Sprung Race Disc - 6240508-1 Spline Lug Nuts -If a Radium Triple Pump

-If a Radium Triple Pump FST was purchased

6 D16A6 *1989 Must use with 90-00 Civic SOHC flywheel*

Reducing deadtime improves wideband feedback control

Z65-HDR4 kit features ACT's most popular Heavy Duty pressure plate

BM14-XTSS kit features an Xtreme pressure plate for the most demanding driver

ACT 6 Pad Sprung Race Disc - 6240508-1 Spline Lug Nuts -If a Radium Triple Pump6240508 1 is a 6 pad spring centered race discs 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 6 pad, spring centered disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement.