Checker Marathon Clutch Kits

Hays Street 650 single disc kits are designed handle highly modified engines up to 650 naturally aspirated horsepower (600HP for forced induction & nitrous combinations). Designed as a true Street/Strip clutch for spirited high performance driving or frequent track use. The high performance disc utilized in the Street 650 has an 8-spring hub with encapsulated damper springs and a sintered metallic friction surface. The encapsulated spring can handle 3 times the shock load versus a standard coil spring. Sintered metallic material provides a degree of slippage on vehicle launch to prevent violent engagement characteristics found in paddle-style metallic discs. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.

Product Features:

• Designed for power levels up to 650 naturally aspirated horsepower (600 HP for forced induction/nitrous)
• True “Street/Strip” clutch kit for spirited street driving and frequent track use
• Pressure plate offers 30% more clamping force than stock
• Sintered metallic disc friction surface used for smoother engagement during vehicle launch
• Upgraded 8-spring hub with polyurethane encapsulated damper springs handles 3 times the shock load over standard disc springs
• All Street 650 clutch kits come complete with pressure plate, disc, throw-out bearing, and alignment tool
• Available for GM, Ford, AMC, Jeep and Chrysler

LuK: The brand professionals trust. For over thirty years, automotive aftermarket technicians have staked their reputation – and their customers’ satisfaction – on LuK RepSet clutch components. Each set contains everything you need to get the job done right. As an original-equipment supplier, LuK develops the performance specifications for individual vehicle applications. LuK offers the highest in-house manufactured content of any supplier in the industry.

Product Features:

• Enjoy a light, comfortable pedal that stays consistent over the clutch’s life.
• Find the perfect LuK clutch engineered for your specific car or light commercial vehicle.
• Kits include everything needed for a quick, correct fit and reliable clutch performance.

LuK: The brand professionals trust. For over thirty years, automotive aftermarket technicians have staked their reputation – and their customers’ satisfaction – on LuK RepSet clutch components. Each set contains everything you need to get the job done right. As an original-equipment supplier, LuK develops the performance specifications for individual vehicle applications. LuK offers the highest in-house manufactured content of any supplier in the industry.

Product Features:

• Enjoy a light, comfortable pedal that stays consistent over the clutch’s life.
• Find the perfect LuK clutch engineered for your specific car or light commercial vehicle.
• Kits include everything needed for a quick, correct fit and reliable clutch performance.

Hays Street 650 single disc kits are designed to handle highly modified engines up to 650 naturally aspirated horsepower (600HP for forced induction & nitrous combinations). Designed as a true Street/Strip clutch for spirited high-performance driving or frequent track use. The high-performance disc utilized in the Street 650 has an 8-spring hub with encapsulated damper springs and a sintered metallic friction surface. The encapsulated spring can handle 3 times the shock load versus a standard coil spring. Sintered metallic material provides a degree of slippage on vehicle launches to prevent violent engagement characteristics found in paddle-style metallic discs. Each kit includes a pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.

Product Features:

• Designed for power levels up to 650 naturally aspirated horsepower (600 HP for forced induction/nitrous)
• True “Street/Strip” clutch kit for spirited street driving and frequent track use
• Pressure plate offers 30% more clamping force than stock
• Sintered metallic disc friction surface used for smoother engagement during vehicle launch
• Upgraded 8-spring hub with polyurethane encapsulated damper springs handles 3 times the shock load over standard disc springs
• All Street 650 clutch kits come complete with pressure plate, disc, throw-out bearing, and alignment tool
• Available for GM, Ford, AMC, Jeep and Chrysler

The Street 450 single disc kit is an excellent upgrade from your stock clutch and designed to handle mildly modified engines up to 450 horsepower. It is a great clutch where drivability is the most important factor. Our clutch features 30% greater clamping force than a stock clutch allowing you to put more power to the ground and top quality disc material allows for smooth, no-chatter engagement. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.

Product Features:

• Great drivability for power levels up to 450 horsepower
• Smooth, chatter-free operation using top quality organic composite friction surface material
• Upgraded damper springs gives up to 30% more clamping pressure than stock OE clutch
• Clutch disc features heavy-duty hub spring assembly for increased load capacity
• All Street 450 clutch kits come complete with pressure plate, disc, release bearing, and alignment tool unless otherwise noted