ACT Heavy Duty Street Sprung Clutch Kit

2005–2026 Jeep Wrangler, Jeep Gladiator, Jeep Grand Cherokee

JP5-HDSS

Overview:

The ACT Heavy Duty Street Sprung Clutch Kit is engineered for Jeep enthusiasts seeking enhanced clutch performance and durability for both spirited street driving and off-road adventures. This kit combines ACT’s renowned Heavy Duty pressure plate with a popular street disc, delivering a smooth, precise pedal feel and increased torque capacity. Designed to withstand the demanding conditions of Jeep Wrangler, Gladiator, and Grand Cherokee models from 2005 through 2026, this clutch kit offers reliable engagement, quiet operation, and extended service life.

Ideal for drivers who require a robust clutch solution without sacrificing drivability, the JP5-HDSS kit balances performance and comfort, making it an excellent upgrade for daily drivers and weekend trail riders alike.

Key Features:

Built with advanced technology and premium materials, the ACT Heavy Duty Street Sprung Clutch Kit offers:

• Heavy Duty pressure plate with ACT’s exclusive diaphragm design for increased clamp load and reduced deflection
• Four-stage heat-treated diaphragms for superior strength and longevity
• Precision pressure plate cover stampings for enhanced rigidity and consistent performance
• Precision machined pressure plate castings that efficiently absorb heat
• Premium organic friction material on steel-backed street discs for exceptional wear resistance and heat capacity
• Sprung hub design to reduce drivetrain shock and improve smooth engagement
• Light to moderate pedal effort for comfortable street driving
• OE to mild gear rattle compatibility for good driveability
• 100% clamp load tested and dynamically computer balanced for smooth operation at high RPM
• Key areas induction hardened to extend service life under demanding conditions

Construction & Design:

The ACT Heavy Duty Street Sprung Clutch Kit is meticulously engineered using high-grade materials and precision manufacturing processes. The pressure plate features a diaphragm spring that undergoes a rigorous four-stage heat treatment, ensuring exceptional durability and consistent clamp force. The cover stampings are designed for maximum rigidity, reducing flex and improving clutch response.

The clutch disc incorporates a robust center section with premium organic friction materials bonded to a steel backing plate. This combination provides excellent heat tolerance, wear resistance, and burst strength, essential for handling the torque demands of Jeep engines. The sprung hub design helps absorb drivetrain shocks, reducing noise and vibration for a smoother driving experience.

Performance & Sound

This clutch kit delivers smooth and positive engagement with light to moderate pedal effort, making it suitable for both street and off-road use. The organic friction material ensures quiet operation with minimal gear rattle, maintaining a comfortable driving environment. Enhanced heat capacity and durability reduce clutch fade during aggressive driving or towing, ensuring consistent performance under load.

Installation & Fitment:

The ACT Heavy Duty Street Sprung Clutch Kit is designed as a direct replacement for factory clutches on a wide range of Jeep models, including the Wrangler, Gladiator, and Grand Cherokee from 2005 to 2026. Installation requires standard clutch replacement procedures and is compatible with stock transmissions and drivetrains. No modifications are necessary, making it a straightforward upgrade for experienced mechanics and professional installers alike.

What's Included:

• Heavy Duty pressure plate with diaphragm spring
• Sprung organic friction clutch disc, steel-backed
• Premium bearings and hardware for installation

Ideal For:

This clutch kit is perfect for Jeep owners who demand a reliable, durable clutch that can handle increased torque loads without compromising street drivability. It suits daily drivers, off-road enthusiasts, and those who tow or carry heavy loads, providing enhanced clutch life and consistent performance in a variety of driving conditions.

ACT (Advanced Clutch Technology) engineers performance clutches and flywheels built for consistent engagement, higher torque capacity, and durability in street and race use. The brand emphasizes quality and reliability and is widely used by enthusiasts who need driveline components that can handle repeated hard launches, shifts, and track abuse.