If you're looking to take your Subaru’s performance up a notch, let me tell you about the Advanced Clutch Mod-Twin 225 XT Sprung Race Kit. This isn't just any clutch kit; it’s built for those who want to hit the road with some serious power and control. Whether you’re launching off the line or shifting gears in a high-stakes situation, this kit has your back.

What sets the Mod-Twin apart? For starters, it combines two ceramic friction surfaces with a rock-solid Mono-Drive sprung hub assembly. This modular design means you get a clutch that’s not only tough but also easy to work on when the time comes. Each diaphragm spring goes through a special four-stage heat treatment, so you can expect a light pedal feel that doesn’t wear you out during longer drives.

The puck-style friction plates are where the magic happens. Made from high-quality ceramic materials, they deliver an impressive friction coefficient and can handle heat like a champ. This means you get longer clutch life and better torque transfer to the Mono-Drive hub. Plus, it helps reduce driveline shock from torsional vibrations—so your ride stays smooth even when you’re pushing it hard.

This kit comes loaded with everything you need: a CNC-machined flywheel, pressure plate cover, diaphragm spring, and all the necessary components like the release bearing and alignment tool. And the best part? It’s fully rebuildable, so if you ever need to swap out parts, you can do so without buying a whole new kit.

Install Instructions:

• For Instructions CLICK HERE

Features:

• Predictable aggressive engagement with a light pedal effort—just the way you want it.
• Built tough with a forged aluminum cover and premium friction materials, ready to tackle whatever you throw at it.
• Designed for maximum performance with high heat tolerance, perfect for drag, road, or rally racing.
• Engineered to overcome common issues found in twin disc clutches, ensuring durability and high torque capacity.
• Every clutch is clamp load tested, balanced, and SFI certified, so you know you’re getting quality.

Specifications:

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Flywheel Included: Yes
• Pressure Plate Type: Xtreme
• Release Bearing Included: Yes
• Clutch Disc Diameter: 8.8 in (225 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 24
• Input Shaft Diameter: 1 in
• Alignment Tool Included: Yes
• Disc Type: Sprung
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Product Weight: 28.1 lbs
• SFI: 1.2
• Torque Capacity: 1120 ft/lbs (2.14 times OE)

Fits: Subaru Impreza 2004-2014, Subaru STI 2004-2021, Subaru WRX 2004-2020. If you’re serious about performance, this clutch kit is worth every penny.