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- USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
ACT Subaru 04-20 WRX STI Mod Twin XT Street Kit Unsprung Mono-Drive Hub Torque Capacity 875ft/lbsT2S S07 Mod Twin 225 XT Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWDs by combining twice the organic friction surfaces with a no nonsense rigid Mono Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four stage heat treating process. Steel backed Friction Plates with high quality organic friction materials deliver stable friction coefficient, good
T2S-S07 Mod-Twin 225 XT Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWD’s by combining twice the organic friction surfaces with a no-nonsense rigid Mono-Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process. 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 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.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
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.2 ★★★★★
Based on 1405 reviews
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Product Reviews
★★★★★ 5
DIY auto repair.
For the DIY small auto repair repairs. I did it myself. Great value. Cleaned up the airflow.. the quality is there with this filter. Time to buy a new one.
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Reviewed in the United States on October 18, 2025
★★★★★ 5
Perfect fit
Hey - pay attention to the one you pull out. All the corners are different like a puzzle piece. It takes longer to open the intake than to place the filter.
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Reviewed in the United States on May 9, 2025
★★★★★ 5
Ca10910 2017 Mitchu Outlander Sport
CA10910
Fits: Mitsubishi outlander sport 2017
Matches factory one/design etc-
Only takes a few mins to swap out.The air box is frustrating to begin with, it has nothing to do with filter,don’t trim,tuck or cut. Adjust and line up the actual air box. (Not my first rodeo changing it)
Idk about performance: I just changed it. Going to assume much better being my old one was overdue.
Can’t beat the price/value.
5Stars bc it looks and feels identical to factory,
(Will update if any issues;don’t expect any) 4/2026
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Nothing
Very good
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Buen filtro
Muy duradero
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Reviewed in the United States on December 8, 2025