If you're looking to upgrade your clutch setup, the ACT Heavy Duty/Performance Street Sprung Kit SB5-HDSS is something you should definitely check out. This kit combines ACT's well-known Heavy Duty pressure plate with their popular street disc. What makes it stand out? Well, the pressure plate uses a unique diaphragm design that cranks up the clamp load while keeping deflection to a minimum. This means you get a longer-lasting clutch that can handle the heat. Each diaphragm goes through a thorough four-stage heat-treating process, ensuring it can take on whatever you throw at it.

The pressure plate is built tough, too. With precision cover stampings, it offers the rigidity you need for consistent performance. Now, let’s talk about the Performance Street disc. It’s made from premium organic materials with a high copper content, which means better heat transfer and a steel-backed lining that boosts durability. Plus, the reduced marcel in the disc allows for quicker shifts—perfect for those spirited drives or track days.

Install Instructions:

• For Instructions CLICK HERE

Features:

• Pedal effort is light to moderate, so you won't feel like you're lifting weights every time you shift.
• Thanks to ACT's diaphragm design, you get longer friction life—always a plus.
• Each component is engineered and balanced for smooth operation, even at high RPMs.
• This kit is versatile—perfect for both street cruising and race track action.
• Every unit is 100% clamp load tested to ensure reliability.

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: 9 in (228 mm)
• Disc Material: Organic
• Input Spline Quantity: 24
• Input Shaft Diameter: 1 in
• Alignment Tool Included: Yes
• Disc Type: Sprung Solid
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Pilot Bearing Included: Yes
• Product Weight: 14.5 lbs
• Torque Capacity: 420 ft/lbs
• Torque Capacity Over OE: 0.32

Products Fitment:

• Saab 9-2X 2006
• Subaru Baja 2006
• Subaru Forester 2006-2008
• Subaru Legacy 2005-2012
• Subaru Outback 2005-2009
• Subaru WRX 2006-2018

So, if you're in the market for a clutch that can handle the demands of both daily driving and spirited weekend adventures, the ACT SB5-HDSS kit is worth a look. It’s built to last and designed to perform, making it a solid choice for any Subaru enthusiast.