Upgrade Your Clutch with the ACT MB2-HDSS Kit

If you're looking to enhance the performance of your Dodge Stealth (1991-1996) or Mitsubishi 3000GT (1991-1999), the ACT MB2-HDSS Heavy Duty/Performance Street Sprung Kit is a solid choice. This kit combines ACT's most popular heavy-duty pressure plate with a street-friendly disc, engineered for both reliability and performance.

Why Choose the ACT MB2-HDSS?

The ACT MB2-HDSS is designed for those who want a clutch that can handle the demands of spirited driving while remaining practical for everyday use. Featuring a unique diaphragm design, this heavy-duty pressure plate increases clamp load, minimizes deflection, and ultimately extends clutch life. Each diaphragm undergoes a meticulous four-stage heat-treating process, ensuring top-notch performance on the road or track.

Key Features

• Light to moderate pedal effort for a comfortable driving experience.
• Smooth, positive engagement with minimal gear rattle, perfect for daily driving.
• Longer friction life thanks to ACT's exclusive diaphragm design.
• Carefully engineered with premium organic friction materials for enhanced heat tolerance and reduced fade.
• Tested for clamp load and dynamically balanced for high RPM reliability.

Technical Specifications

• Clutch Disc Diameter: 9.8 in (250 mm)
• Input Spline Quantity: 23
• Input Shaft Diameter: 1 in
• Torque Capacity: 547 ft/lbs (0.39 over OE)
• Product Weight: 17.7 lbs
• Pressure Plate Type: Heavy Duty
• Disc Material: Organic
• Alignment Tool Included: Yes
• Release Bearing Included: Yes

Installation Instructions

Ready to install? For detailed installation instructions, CLICK HERE.

Customer Feedback

Owners of the Dodge Stealth and Mitsubishi 3000GT have reported significant improvements in their driving experience after upgrading to the ACT MB2-HDSS. One 3000GT owner noted, "The pedal feel is just right—light enough for daily driving but holds up during spirited runs. No more clutch slip, even when pushing hard!"

Whether you’re hitting the streets or the track, the ACT MB2-HDSS is a clutch upgrade that delivers on both performance and durability. Don't settle for less—experience the difference with ACT.