Introducing the ACT T1S-S07 Mod-Twin 225 HD Rigid Street Kit, a clutch system designed for those who demand precision and performance from their vehicles. This kit is engineered to provide an easy pedal feel combined with smooth yet positive engagement, making it ideal for high-powered all-wheel-drive setups. Customers have noted that the T1S-S07 offers a noticeable improvement in shifting responsiveness, which enhances the overall driving experience.

One of the standout features of the T1S-S07 is its innovative modular design. By incorporating twice the organic friction surfaces along with a robust Mono-Drive hub, this clutch system ensures durability and longevity. The diaphragm spring undergoes a unique four-stage heat treatment process, enhancing its resilience under pressure. Users have commented on the stability and reliability of the steel-backed friction plates, which are crafted from high-quality organic materials, providing excellent torque transfer and heat capacity.

Each kit comes complete with essential components, including a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, and puck-style ceramic friction plates. The inclusion of the patented Monoloc Collar and alignment tool simplifies installation, making it a practical choice for both seasoned mechanics and DIY enthusiasts. Reviewers appreciate how the lightweight design contributes to quicker shifts and easier service, making maintenance a breeze.

Features:

• Soft progressive engagement with light pedal effort for smooth shifting.
• Constructed with forged aluminum cover and hardened wear points for enhanced durability.
• Designed for maximum performance and high heat tolerance, suitable for street and street/strip applications.
• All components are 100% clamp load tested, balanced, and SFI certified for peace of mind.

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: Yes
• Clutch Disc Diameter: 8.8 in (225 mm)
• Disc Material: Organic
• Input Spline Quantity: 24
• Input Shaft Diameter: 1 in
• Alignment Tool Included: Yes
• Disc Type: Solid
• Product Weight: 28.1 lbs
• Torque Capacity: 700 ft/lbs

Fitment:

• Subaru Impreza 2004-2014
• Subaru STI 2004-2021
• Subaru WRX 2004-2020

With the ACT T1S-S07, you’re not just upgrading your clutch; you’re enhancing your entire driving experience. Join the satisfied customers who have made the switch and feel the difference in every shift.