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Drivetrain Clutches and Components

Advanced Clutch

ACT 04-20 WRX STI Mod Twin XT Race Kit Sprung Hub Torque Cap 1120ft/lbs Not For Street Use

$2,586.00 $2,095.00 Save $491.00

SKU: A00X T2R-S05

In Stock
In Stock
Ships by Aug 10
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

Part #: T2R-S05

T2R-S05 Mod-Twin 225 XT Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWD's by combining twice the ceramic friction surfaces with an ultra-durable Mono-Drive sprung hub assembly in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process providing a consistent light pedal feel. 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 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.

Features:

  • Excellence in Performance, backed by the best one-year warranty in the industry!

Mod-Twin 225 XT Sprung Race

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

This Mod Twin XT Race Kit offers twice the number of disc surfaces for better wear, heat capacity, and long life compared to single disc kits. It features a proprietary Positive Lift Floater System design for quiet operation and no floater rattle. ACT twin disc kits undergo an exclusive four-stage, heat-treating process on all diaphragms and allow for adjustment for disc wear, providing equal disengagement. The 6-pad rigid race discs are made with high-quality ceramic friction materials, and the chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and trouble-free service. All ACT twin disc kits include a CNC-machined and dynamically balanced flywheel, pressure plate, two discs, a floater, and an alignment tool. Some kits may also include a pilot bearing and release bearing.

Fitment

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Specifications

BrandAdvanced Clutch
Part NumberA00X T2R-S05

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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