{"product_id":"act-mod-twin-225-hd-sprung-street-clutch-kit-for-subaru-wrx-and-subaru-impreza","title":"ACT Mod-Twin 225 HD Sprung Street Clutch Kit for Subaru WRX and Subaru Impreza","description":"T1SS-S01 Mod-Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra-durable spring center Mono-Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process providing a consistent light pedal feel. Steel-backed Friction Plates with high quality organic friction materials deliver stable friction coefficient, good heat capacity and long clutch life. These Friction Plates uniformly transfer torque to the Mono-Drive sprung hub assembly which extends input shaft life and reduces driveline shock from torsional vibration. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, sprung Mono-Drive hub assembly, floater, patented Monoloc Collar, release bearing, alignment tool and pilot bearing (if needed). Mod-Twin clutches are fully rebuildable and most components can be ordered separately.\nMod-Twin 225 HD Sprung Street\nSoft progressive engagement, light pedal effort, smooth shifting with OE to mild transmission gear noise; Forged Aluminum Cover, Mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points ensure this long-life twin performs and survives under the most demanding conditions; Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances; Street or Street\/Strip; Applying tactical engineering to the MOD-TWIN, ACT presents unique solutions to common tradeoffs found on twin disc clutches, resulting in an ultra-durable, customer serviceable, long-lasting clutch with very high torque capacity. All are 100% clamp load tested, balanced and SFI certified\n\u003cul\u003e\n  \u003cli\u003e\"Excellence in Performance\", backed by the best one-year warranty in the industry!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ACT Mod-Twin 225 HD Sprung Street Clutch Kit is engineered for high-powered all-wheel-drive street vehicles, providing a combination of durability, smooth engagement, and high torque capacity. Designed specifically for models like Subaru WRX, Subaru Impreza, and Subaru Forester, this kit ensures optimal performance under demanding driving conditions. It features a CNC-machined and dynamically balanced flywheel, a pressure plate cover, and a diaphragm spring that work together to deliver consistent, predictable pedal effort and smooth shifting. The kit's components utilize high-quality organic friction materials and steel-backed friction plates, which maintain a stable friction coefficient and excellent heat capacity, contributing to a long service life while ensuring reliable engagement and torque transfer.\u003cbr\u003e The innovative design incorporates twice the organic friction surfaces and a mono-drive hub with a sprung assembly, reducing driveline shock from torsional vibrations and extending input shaft longevity. Each diaphragm spring undergoes an exclusive four-stage heat treating process, ensuring a consistent and light pedal feel. The clutch's modular design allows for full rebuildability and easy replacement of most components, making maintenance straightforward and cost-effective. ACT's Mod-Twin clutches are fully tested for clamp load, balanced, and certified to meet SFI standards, making them suitable for both street and street\/strip applications.\u003cbr\u003e This clutch kit delivers soft, progressive engagement ideal for daily driving, with minimal transmission noise and a smooth power transfer. Its strategic combination of forged aluminum, premium friction materials, and hardened wear points ensures longevity and high heat tolerance, even under aggressive driving conditions. Whether you are upgrading for enhanced performance or daily reliability, the ACT Mod-Twin 225 HD Sprung Street Clutch Kit offers a dependable, high-performance solution tailored for Subaru vehicles requiring maximum torque capacity and durability.Features include durable sprung hub assembly, high-quality ceramic friction plates, an exclusive diaphragm design, a precision-machined flywheel, and a patented Monoloc Collar for ease of installation. Backed by a one-year warranty, this clutch kit is a trusted choice for enthusiasts seeking a long-lasting, high-performance clutch upgrade for their Subaru.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh torque capacity: Designed for high-powered AWD street cars\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable construction: Features high-quality friction materials and hardened wear points\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSmooth engagement: Soft, progressive engagement for comfortable daily driving\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eModular design: Fully rebuildable with most components available separately\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeat tolerant: Capable of handling high heat for demanding applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision engineering: CNC-machined, dynamically balanced flywheel ensures smooth operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCertified quality: 100% clamp load tested, balanced, and SFI certified\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes comprehensive components: Pressure plate, diaphragm spring, ceramic friction plates, Mono-Drive hub assembly, floater, Monoloc Collar, release bearing, and alignment tool\u003c\/li\u003e\u003c\/ul\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":53456099017018,"sku":"actT1SS-S01","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/2d457c5d4aed94e1b96724f7cad0e54b.jpg?v=1778779689","url":"https:\/\/www.kamispeed.com\/products\/act-mod-twin-225-hd-sprung-street-clutch-kit-for-subaru-wrx-and-subaru-impreza","provider":"KamiSpeed.com","version":"1.0","type":"link"}