ACT Street Sprung Pro Mass HD-O Clutch kit for a 2018-2023 Jeep Wrangler JL and 2020-2023 Jeep Gladiator JT. JP6-HDSS kit features ACT's highly regarded Heavy Duty pressure plate and most popular street disc delivering generous torque capacity, smooth precise feel, quiet operation and increased toughness to withstand the rigors of spirited street and off-road use. ACT’s exclusive diaphragm design increases clamp load, reduces deflection and maximizes clutch life. All diaphragms endure a four-stage heat-treating process for unparalleled performance. ACT precision pressure plate cover stampings provide rigidity and consistency while precision machined pressure plate castings absorb heat. ACT’s performance street discs boast quality parts throughout with robust center sections, premium organic friction materials for exceptional wear and improved heat capacity which are steel-backed for greater burst strength and durability.
| Feel |
Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle, good driveability |
| Life |
Longer friction life, extended by ACT's exclusive diaphragm design, increased durability and heat capacity |
| Quality |
Carefully engineered, precisely assembled, accurately balanced, with superior organic friction materials for heat tolerance and reduced fade, premium bearings and hardware |
| Recommended Use |
Recommended for street or off-road use |
| ACT Difference |
100% clamp load tested and dynamically computer balanced for smooth high RPM reliability, key areas induction hardened for longer life. |
| Item Description |
HD-O/Perf Street Sprung |
| Product Weight (lbs.) |
62.6 |
| Torque Capacity (ft/lbs.) |
479 |
| Torque Capacity Over OE |
32% |
| Disc Material |
Organic |
| Clutch Disc Diameter (Inches) |
11 |
| Clutch Disc Diameter (Millimeters) |
280 |
| Input Shaft Diameter (inches) |
1.125 |
| Pressure Plate Type |
Heavy Duty |
| Flywheel Type |
Pro-Mass |
| Warranty |
12 Months |
AUTHORIZED
