Action Clutch Ironman Sprung Stage 4 Clutch Kit

1993–1998 Jeep Grand Cherokee, 1999–2004 Jeep Grand Cherokee

ACR-3628

Overview:

The Action Clutch Ironman Sprung Stage 4 Clutch Kit is engineered for high-powered, dedicated race vehicles, delivering exceptional durability and reliable performance under extreme conditions. Designed specifically for Jeep Grand Cherokee models from 1993 to 2004, this clutch kit offers a significant upgrade over factory components, providing a 250% increase in holding capacity. It is ideal for track use and aggressive driving where maximum torque transfer and clutch engagement precision are critical.

This kit is not intended for daily street use but rather for serious enthusiasts and racers who demand uncompromising performance. With its aggressive on/off engagement and robust construction, the Ironman Sprung Stage 4 ensures your vehicle can handle increased power without sacrificing reliability.

Key Features:

Built to withstand the rigors of racing, the Action Clutch Ironman Sprung Stage 4 kit incorporates advanced technology and materials to maximize performance and durability:

• American Sintered Iron friction material for superior wear resistance and heat tolerance
• Dual clamp load heavy-duty pressure plate delivering maximum torque holding capacity
• Patented fully enclosed spring retainers to prevent spring failure and protect engine and transmission components
• Aggressive clutch engagement with a distinct on/off feel, minimizing clutch chatter
• 250% increased holding capacity compared to factory clutch kits
• Engineered specifically for track and race applications, not for daily driving
• Quality checked and signed off by experienced engineers with over 60 years of collective expertise
• Compatible with Jeep Grand Cherokee models from 1993 to 2004, including 4.0L engine variants

Construction & Design:

The Ironman Sprung Stage 4 clutch kit features a robust construction designed to endure the demands of high-performance racing. The friction disc utilizes American Sintered Iron, known for its excellent heat dissipation and long-lasting friction characteristics. This material ensures consistent engagement and durability even under extreme thermal stress.

The pressure plate is engineered with a dual clamp load design, providing enhanced clamping force to hold increased torque loads without slipping. Additionally, the kit incorporates Action Clutch’s patented fully enclosed spring retainers, a critical safety feature that prevents springs from popping out and causing catastrophic damage to the engine or transmission.

Performance & Sound

The clutch engagement is aggressive and precise, offering a sharp on/off feel preferred in racing environments. While clutch chatter is minimized, users may experience some light engagement noise and gear rattle during operation, which is typical for this type of high-performance clutch. These characteristics are a trade-off for the increased holding capacity and responsiveness required on the track.

Installation & Fitment:

This clutch kit is designed as a direct fit for Jeep Grand Cherokee models from 1993 through 2004, including the popular 4.0L engine variants. Installation requires standard clutch replacement procedures and should be performed by a qualified technician familiar with performance drivetrains. No major modifications are typically necessary, but proper alignment and torque specifications must be followed to ensure optimal performance and longevity.

It is important to select the correct clutch kit for your vehicle’s power output to avoid premature failure or transmission damage. If uncertain about compatibility or suitability, contacting Action Clutch directly is recommended.

What's Included:

• Ironman Sprung Stage 4 friction disc with American Sintered Iron material
• Heavy-duty dual clamp load pressure plate
• Patented fully enclosed spring retainers
• Installation hardware and alignment tools (where applicable)
• Detailed installation instructions

Ideal For:

This clutch kit is ideal for Jeep Grand Cherokee owners who participate in track racing, high-performance off-road events, or any motorsport requiring enhanced torque capacity and aggressive clutch engagement. It suits drivers who prioritize durability and consistent performance under extreme conditions and are willing to trade daily drivability for race-ready reliability.

Action Clutch manufactures high-performance clutch kits and flywheels aimed at enthusiasts who want strong power transfer with streetable drivability. The company highlights modern clutch design paired with premium friction materials and offers a wide range of single- and multi-disc solutions for everything from spirited street cars to drifting and drag applications.