SKU: 23491329016

ACT 04-20 WRX STI Mod Twin HD Race Kit Sprung Mono-Drive Hub Torque Cap 895ft/lbs Not For Street Use

Sale price$946.80 Regular price$1052.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

ACT 04-20 WRX STI Mod Twin HD Race Kit Sprung Mono-Drive Hub Torque Cap 895ft/lbs Not For Street UseT1R S05 Mod Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWDs 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

T1R-S05 Mod-Twin 225 HD 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.

Warranty
Installation Instructions

This Part Fits:

Year Make Model Submodel
2004-2014 Subaru Impreza WRX STI
2007,2011-2014 Subaru Impreza WRX STI Limited
2010 Subaru Impreza WRX STI Special Edition
2015-2021 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2019 Subaru WRX STI S209
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA
Shipping Notes
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Exchange/Return Notes
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SKU: 23491329016

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Buenas noches como esta por favor necesitamos más productos de estos Inyector de combustible DM5G-9F593-AA para Focus F iesta B-Max C-Max Ford 1.0 Ecoboost, garantía de 3 meses
Waukegan, US
★★★★★ 4
La calidad
Model: 17825
Muy bien
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Reviewed in the United States on October 1, 2025
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Saima Rivero
Waukegan, US
★★★★★ 5
🤗
Model: 17942
Excelente producto. Funciona perfectamente, se nota de buena calidad y la instalación fue sencilla. Llegó rápido y bien empacado. Muy satisfecho con la compra, lo recomiendo.
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Reviewed in the United States on March 19, 2026
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Sport
Massapequa, US
★★★★★ 5
Starter
Model: 17825
Great OEM part for the price.
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Reviewed in the United States on March 27, 2026
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Seattlebum
Los Angeles, US
★★★★★ 5
Affordable performance air filter
I was skeptical at first. How can such a quality performance air filter be so affordable? It fits perfectly and seems to perform and look exactly like the other name brand layered cotton gauze, steel meshed lifetime air filter. I sprayed some K&N oil on this thing and it feels like the engine is breathing a little easier now and performing a little better. As with anything new, your mileage will vary.
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Reviewed in the United States on October 19, 2025
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big j
Grantham, US
★★★★★ 5
It's better than the paper filters
Awesome air filter 👌
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Reviewed in the United States on March 7, 2026

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