Upgrade Your Clutch with the ACT GM13-HDSS Kit

For Chevrolet Camaro (1993-2002) and Pontiac Firebird (1993-2002) owners looking to enhance their vehicle's performance, the ACT GM13-HDSS Heavy Duty/Performance Street Sprung Kit is a game changer. This kit combines ACT's most popular Heavy Duty pressure plate with a high-performance street disc, delivering a reliable and responsive driving experience whether you're on the street or the track.

Why Choose the ACT GM13-HDSS?

The ACT Heavy Duty pressure plate is engineered with an exclusive diaphragm design that significantly boosts clamp load while minimizing deflection. This means you get a clutch that not only lasts longer but also performs better under pressure. Each diaphragm undergoes a meticulous four-stage heat-treating process, ensuring top-notch performance and durability. The precision cover stampings provide added rigidity, so you can trust that this setup will hold up against the demands of spirited driving.

Paired with ACT's Performance Street disc, which features premium organic materials with a high copper content, this kit excels in heat transfer and durability. The steel-backed lining enhances burst strength, while reduced marcel allows for quicker shifts. This combination ensures that your shifts are crisp and precise, making your driving experience more enjoyable.

Key Features

• Light to moderate pedal effort for easy engagement
• Extended friction life thanks to ACT's exclusive diaphragm design
• Engineered with premium organic friction materials to withstand heat and reduce fade
• Perfect for both street and race applications
• 100% clamp load tested and dynamically balanced for high RPM reliability

Technical Specifications

• Clutch Disc Diameter: 11 in (280 mm)
• Input Spline Quantity: 26
• Input Shaft Diameter: 1.125 in
• Torque Capacity: 640 ft/lbs.
• Product Weight: 19.9 lbs.
• Pressure Plate Type: Heavy Duty
• Release Bearing Included: Yes
• Grease Included: Yes
• Alignment Tool Included: Yes
• Pilot Bearing Included: Yes
• Pressure Plate Bolts Included: Yes (3/8 x 16 x 1.600)

Installation Notes

• This kit must be used with a single-mass flywheel; it is not compatible with dual-mass flywheels.
• For detailed installation instructions, CLICK HERE.

Real Owner Feedback

Camaro owners rave about the ACT GM13-HDSS, with one stating, "Installed this kit on my 1999 Camaro, and the difference is night and day! The shifts are so much smoother, and I can feel the extra grip during hard acceleration." Another Firebird owner commented, "This clutch setup handles my modifications like a champ?no slipping even when I push it hard on the track!"

Upgrade your clutch today with the ACT GM13-HDSS kit and experience the performance boost that comes from quality engineering and design.