Crower 78509PM Features:

Crower clutch disc, part number 78509PM, with a 12.5 in. diameter for high-performance clutch applications 1 1/4 in. hub with 19-spline design for fitment requiring a 19-spline clutch disc hub Built for high-horsepower and high-torque competition use in demanding power-to-ground setups Commonly used in drag racing, truck and tractor pulling, sand drags, monster trucks, and mud racing

Clutch Disc 12.5 1 1/4 - 19 Hub Spline Features:

• 12.5 in. clutch disc for high-horsepower applications, built for strong engagement and consistent power transfer under load
• 1 1/4 in. hub with 19-spline configuration for precise fitment and dependable driveline connection in demanding use
• Competition-ready Crower design suited for high-torque racing setups, including pulling, drag racing, and mud racing
• Engineered for extreme power-to-ground performance where clutch control, holding strength, and durability are critical
• Direct replacement clutch disc, part number 78509PM, for performance drivetrains requiring a 12.5 in. 19-spline disc