If you’re looking for a clutch that can handle the heat of aggressive launches and rapid gear changes, the Advanced Clutch Mod-Twin 10.5 HD Rigid Race Kit is worth your attention. This isn’t just any clutch; it’s built for high-powered machines that demand precision and durability. With its unique modular design, this kit features twice the ceramic friction surfaces, which means you get a solid grip where it counts.

One of the standout features is the Mono-Drive hub. It’s made from heat-treated Chromoly, giving you that extra peace of mind when you’re pushing your ride to the limits. The diaphragm spring goes through a four-stage heat treatment process, ensuring that pedal feel remains light and consistent—no more wrestling with your clutch pedal in the heat of the moment.

Now, let’s talk about the puck-style friction plates. These babies are crafted from high-quality ceramic materials, giving you a high friction coefficient and superior heat capacity. They’re designed to transfer torque smoothly to the Mono-Drive hub, which helps extend the life of your input shaft with its continuous spline design. This means you can focus on the road ahead instead of worrying about your clutch failing on you.

The whole kit includes everything you need to get started: a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, and those tough puck-style ceramic friction plates. Plus, it comes with an alignment tool and pilot bearing where applicable. And if you’re someone who likes to tinker, you’ll appreciate that Mod-Twin clutches are fully rebuildable, so you can order replacement discs separately when the time comes.

Install Instructions:

• For Instructions CLICK HERE

Features:

• Predictable, aggressive engagement with the lightest pedal effort—perfect for quick shifts. Just be aware that you might experience some start-off judder and mild transmission noise.
• Constructed with a forged aluminum cover and premium friction materials, this clutch is built to last, even under the toughest conditions.
• Designed for maximum performance and high heat tolerance, it combines robust features and high-quality materials.
• Suitable for drag, road, or rally racing—whatever your passion, this clutch can handle it.
• ACT has put some serious thought into the Mod-Twin, addressing common issues with twin disc clutches to deliver a durable, serviceable product with a high torque capacity. Plus, it’s all clamp load tested, balanced, and SFI certified.

Specifications:

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Flywheel Included: Yes
• Pilot Bushing Included: No
• Pressure Plate Type: Heavy Duty
• Release Bearing Included: No
• Clutch Disc Diameter: 10.5 in (267 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 26
• Input Shaft Diameter: 1.125 in
• Alignment Tool Included: Yes
• Disc Type Sprung Solid: Solid
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: Yes
• Pilot Bearing Included: Yes
• Product Weight: 40.3 lbs
• SFI: 1.2
• Torque Capacity: 1263 ft/lbs
• Torque Capacity Over OE: 0.61

Products Fitment:

• Chevrolet Corvette Grand Sport 2017-2019
• Chevrolet Corvette Stingray 2014-2019
• Chevrolet Corvette Z06 2015-2019

So, if you’re serious about performance and want a clutch that’s ready to handle whatever you throw at it, this Mod-Twin kit is a solid choice. It’s tough, reliable, and built for the long haul.