HPF

SUP4FU-ACT

HPF SUP4FU-ACT Feramic - Supra MK4 Turbo Clutch Disks

Disc Plates

Turbo, Unsprung (for ACT PP)
Toyota Supra MKIV (93-98)

(Turbo, Unsprung (for ACT PP)) Built for the (93-98) Toyota Supra MKIV... This is the highest horsepower holding (and record holding 9.68 @ 152mph pass) single disk clutch available for the MKIV Supra. This single disk clutch has held over 1000rwhp Supras with ease, has never been fused, and has superior longevity. (The Non Turbo 5-speed version with RPS pressure plate will hold up to 800rwhp) Not only does it hold the power, but it is also fairly easy to engage and very slippable if you're using it at the track.The material used to make this clutch is very expensive. It is also very hard to get. It has the highest heat resistance of any other clutch material made today with a coefficient of 0.7. This coefficient also doesn't change with temperature as many clutches do until after 900 degrees. It has a melting point of 1600 degrees.There are now several 9 second cars running with this clutch. It is lasting roughly 45-50 passes at the 9 second mark. With just normal driving and dyno pulls it has passed the 20,000 mile mark as well. Tony (Silver Bullet) 9.68 pass with HPF Feramic. post on forumsMatt Miller 9.88 pass with HPF Feramic. post on forumsJack team702 (Virtual Works) 9.94 pass with HPF Feramic. post on forumsTT_6SPD_95 10.07 pass with HPF Feramic. post on forumsPlease only use with a stock flywheel and a brand new pressure plate.

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