If you're looking to take your Scion xD from mundane to magnificent, the Advanced Clutch Technology (ACT) Sport/Race Sprung 4 Pad Kit (SC1-SPG4) is where it’s at. This isn't just another clutch kit; it's a serious upgrade that makes a noticeable difference in how your car performs. The heart of this kit is the sport pressure plate, which uses a unique diaphragm design that cranks up the clamp load while keeping deflection to a minimum. What does that mean for you? Longer clutch life and better performance—simple as that.

Now, let’s talk about durability. Each diaphragm goes through a rigorous four-stage heat-treating process. This means you’re not just getting a clutch that works; you're getting one that’s built to last. The pressure plates are precision-stamped for added rigidity and consistency, so you know it’s not going to give up on you when you need it most.

The 4-pad spring-centered race disc is where the magic happens. It’s designed to dampen torsional vibrations, which not only makes for a quieter ride but also helps prevent failure when the going gets tough. And those spring retainers? They’re no joke. With wraparound spring windows and thicker stampings, they provide extra support and strength, which is crucial for high-performance driving.

Sure, the engagement might feel a bit harsher compared to stock, but that just means you're shifting faster and more efficiently. If you’re pushing a smaller engine, this kit is perfect for you—it's engineered to handle smaller disc sizes without sacrificing performance.

Install Instructions:

• For Instructions CLICK HERE

Features:

• Light to moderate pedal effort with aggressive engagement—expect some mild gear rattle.
• Moderate friction life thanks to ACT's exclusive diaphragm design, which extends longevity.
• Crafted with select ceramic friction materials, this kit tolerates high heat and delivers maximum performance.
• Perfectly suited for high horsepower street or race applications.
• Each unit is 100% clamp load tested and dynamically balanced, ensuring smooth operation at high RPMs.

Specifications:

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Flywheel Included: No
• Pilot Bushing Included: No
• Pressure Plate Type: Sport
• Release Bearing Included: Yes
• Clutch Disc Diameter: 8.3 in (212 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 21
• Input Shaft Diameter: 0.9375 in
• Alignment Tool Included: No
• Disc Type Sprung Solid: Sprung
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Pilot Bearing Included: No
• Product Weight: 12 lbs
• Torque Capacity: 285 ft/lbs
• Torque Capacity Over OE: 0.59

Products Fitment:
Scion xD 2008-2014 SC1-SPG4 ACT Sport/Race Sprung 4 Pad Kit.