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ACT Mod-Twin 225 Max Rigid Race Clutch Kit | Subaru Impreza/WRX/STI (04-21) (T3R-S07)

ACT Mod-Twin 225 Max Rigid Race Clutch Kit | Subaru Impreza/WRX/STI (04-21) (T3R-S07)

SKU:T3R-S07

Out of stock

Regular price $1,878.00 USD
Regular price $2,318.00 USD Sale price $1,878.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ACT Mod-Twin 225 Max Rigid Race Clutch Kit is a high-performance clutch system designed for aggressive driving and high-powered all-wheel-drive vehicles. Built with a focus on durability and heat resistance, this kit features twice the ceramic friction surfaces compared to standard models, providing superior grip and heat capacity during demanding launches and rapid shifts. The inclusion of a solid Mono-Drive hub and puck-style friction plates made from high-quality ceramic materials ensures high friction coefficients and consistent performance under extreme conditions. The clutch delivers a firm pedal feel with moderate effort, making it suitable for racing and spirited driving while maintaining reliability and longevity.

Designed for Subaru Impreza, WRX, and STI models from 2004 to 2021, this clutch kit is a direct replacement and upgrade for stock components. It is ideal for track use, aggressive street driving, or any application requiring maximum clamping force and heat dissipation. The modular design allows for easy installation, and the kit includes all necessary components for a complete upgrade. Compatibility with high-performance engines and AWD systems makes this clutch suitable for enthusiasts seeking enhanced engagement and durability during high-stress driving scenarios.

Overview

T3R-S07 Mod-Twin 225 XX Rigid Race Kit tackles aggressive launches and rapid shifting of high powered AWD's by combining twice the ceramic friction surfaces with a no-nonsense solid Mono-Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process providing a consistent pedal feel requiring moderate effort. Puck-style Friction Plates with high quality ceramic friction materials deliver high friction coefficient, superior heat capacity, and long clutch life. These Friction Plates uniformly transfer torque to a Mono-Drive chrome-moly hub which is heat treated for strength and durability extending input shaft life with one continuous spline. The lightweight, rigid design allows for quicker shifts and trouble-free service. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, rigid Mono-Drive hub, 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.

Features:

  • Predictable aggressive engagement, increased pedal effort, quick shifting, possible start-off judder with mild to moderate 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
  • Drag, Road or Rally Racing
  • 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
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