Let’s talk about the ACT SB2-HDR4 HD/Race Rigid 4 Pad Kit. If you’re looking to take your ride to the next level, this kit is a solid choice. It features ACT's renowned Heavy Duty pressure plate, which isn’t just a fancy term—it’s built with a unique diaphragm design that cranks up the clamp load, minimizes deflection, and helps your clutch last longer. Seriously, the amount of engineering that goes into these things is impressive. Each diaphragm goes through a four-stage heat-treating process, which means it’s tough as nails and ready to perform.

The pressure plate itself is precision-stamped, ensuring it’s rigid and consistent. Now, let’s get into the nitty-gritty of the 4-pad rigid race discs. These bad boys are crafted from high-quality ceramic friction materials that can handle the heat. Plus, the chrome-moly hub is heat-treated for added strength and durability. What does that mean for you? Quicker shifts and a smoother ride. Sure, the engagement can be a bit harsher, but if you’re after speed, you’ll appreciate the trade-off. This setup works particularly well with smaller disc sizes in compact engines, making it a great fit for those who love to push their vehicles to the limit.

Install Instructions:

• For Instructions CLICK HERE

Features:

• Light to moderate pedal effort with aggressive engagement—get ready for a bit of gear rattle!
• Moderate friction life, but don’t worry; ACT's diaphragm design helps extend it. Just keep in mind that the rigid design might wear the spline a bit faster.
• Engineered with precision and balanced for performance, using select ceramic materials that can handle high heat.
• This kit is strictly for race use, so if you’re hitting the track, it’s perfect.
• Each component 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
• Pilot Bushing Included: No
• Pressure Plate Type: Heavy Duty
• Release Bearing Included: Yes
• Clutch Disc Diameter: 8.8 in (224 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 24
• Input Shaft Diameter: 1 in
• Alignment Tool Included: Yes
• Disc Type Sprung Solid: Solid
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Pilot Bearing Included: Yes
• Product Weight: 13.1 lbs
• Torque Capacity: 399 ft/lbs
• Torque Capacity Over OE: 0.82

Fitment:

• Saab 9-2X (2005-2006)
• Subaru Baja (2003-2006)
• Subaru Crosstrek (2016-2017)
• Subaru Forester (1998-2013)
• Subaru Impreza (1994-2023)
• Subaru Legacy (1990-2009)
• Subaru Outback (2000-2009)
• Subaru XV Crosstrek (2013-2015)