ACT 12-18 Jeep Wrangler JK XACT Flywheel ProMass

SKU: 601060  ACT XACT Pro-Mass Clutch Flywheel Specifications Item Description ACT XACT Pro-Mass Clutch Flywheel Product Weight (lbs.) 44.0 Material Chromoly Steel Friction Surface Diameter (Inches) 11 Friction Surface Diameter (Millimeters) 280 Flywheel Type Pro-Mass Tooth Quantity 127 Warranty 12 Months  SFI 1.1 Description 601060 is a Pro-Mass flywheel, developed with greater inertia for improved climbing and pulling cabilities. Proper mass distribution gives optimal increase of inertia with minimal weight penalty. ACT flywheels can be resurfaced with no need to purchase additional parts. Feel Confidence-inspiring momentum over obstacles, excellent for large tires, rock crawling, or towing, reduced driveline slop compared to dual-mass, no gear rattle Life Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life Quality One piece construction provides an efficient heat