Action Clutch ACR-1803 Clutch - Single - Stage 2 - 1KS - Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 2 Clutch Kit (1SC) for a 2004-2014 Subaru Impreza WRX STI, 2015-2015 Subaru WRX STI Launch Edition, 2015-2021 Subaru WRX STI Base, 2015-2021 Subaru WRX STI Limited, 2016-2016 Subaru WRX STI Series.HyperBlue, 2018-2018 Subaru WRX STI Type RA and 2019-2019 Subaru WRX STI S209.
Manufacturer: Action Clutch
Product: Action Clutch Clutch - Single - Stage 2 - 1KS
Part Number: ACR-1803
$671.37
Coupon Code:OGSavings
Free Shipping (Continental US)
New with manufacturer warranty
Availability:
IN STOCK
WAREHOUSE (Central: 3)
Generally ships within 1 business day.
WAREHOUSE (Central: 3)
Generally ships within 1 business day.
Have a question regarding this product? Contact us.
Fitment:
NOTES: Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 2 Clutch Kit (1SC)
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2004 - 2014 | Subaru | Impreza | WRX STI | ||
| 2015 - 2015 | Subaru | WRX STI | Launch Edition | ||
| 2015 - 2021 | Subaru | WRX STI | Base | ||
| 2015 - 2021 | Subaru | WRX STI | Limited | ||
| 2016 - 2016 | Subaru | WRX STI | Series.HyperBlue | ||
| 2018 - 2018 | Subaru | WRX STI | Type RA | ||
| 2019 - 2019 | Subaru | WRX STI | S209 |
Description:
Stage 2 Clutch Kit (1KS) for Subaru WRX STI 2004-2021 2.5L DOHC (EJ257) Turbo AWD.
Action Clutch's Stage 2 (1KS) clutch kit is the ideal choice for peak performance and long-term durability. The kit uses a reinforced Steel-Backed segmented Kevlar friction material, giving you superior strength that withstands day to day wear and tear. This kit features a single diaphragm heavy-duty pressure plate that provides an OEM-like pedal feel with smooth engagement after proper break in. In addition, the Kevlar material offers great advantages like extended lifespan, buttery smooth engagement and heat dissipation. Whether you have a basic bolt-on setup or more extensive engine modifications such as cams, this kit will get the job done. This clutch kit is not recommended for drag racing or drifting. At Action Clutch, safety is our top priority. We understand how catastrophic engine or transmission damage can be caused by springs popping out which is why we use our patented, fully enclosed spring retainers to keep your investment protected at all times. Every kit is quality checked by one of our experienced engineers (with over 60 years of collective experience) and signed off as safe before being released as a finished product. This gives you peace of mind knowing that your Action Clutch will perform consistently every time. 110% INCREASED HOLDING CAPACITY OVER FACTORY KIT STREET/TRACK APPLICATIONS (OCCASIONAL TRACK USE – CIRCUIT / TIME ATTACK / ROAD RACING)
Action Clutch's Stage 2 (1KS) clutch kit is the ideal choice for peak performance and long-term durability. The kit uses a reinforced Steel-Backed segmented Kevlar friction material, giving you superior strength that withstands day to day wear and tear. This kit features a single diaphragm heavy-duty pressure plate that provides an OEM-like pedal feel with smooth engagement after proper break in. In addition, the Kevlar material offers great advantages like extended lifespan, buttery smooth engagement and heat dissipation. Whether you have a basic bolt-on setup or more extensive engine modifications such as cams, this kit will get the job done. This clutch kit is not recommended for drag racing or drifting. At Action Clutch, safety is our top priority. We understand how catastrophic engine or transmission damage can be caused by springs popping out which is why we use our patented, fully enclosed spring retainers to keep your investment protected at all times. Every kit is quality checked by one of our experienced engineers (with over 60 years of collective experience) and signed off as safe before being released as a finished product. This gives you peace of mind knowing that your Action Clutch will perform consistently every time. 110% INCREASED HOLDING CAPACITY OVER FACTORY KIT STREET/TRACK APPLICATIONS (OCCASIONAL TRACK USE – CIRCUIT / TIME ATTACK / ROAD RACING)
Related Links:
04-07 Subaru Impreza WRX STI Clutch Kits - Single15-20 Subaru WRX STI Clutch Kits - Single
Other Clutch Kits - Single:
Action Clutch Clutch - Single - Stage 2 - 1KS ACR-1803-884006P
Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 2 Clutch Kit (1SC)
IN STOCK
2018-2018 Subaru WRX STI Type RA
2016-2016 Subaru WRX STI Series.HyperBlue
2019-2019 Subaru WRX STI S209
2015-2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2004-2014 Subaru Impreza WRX STI
2016-2016 Subaru WRX STI Series.HyperBlue
2019-2019 Subaru WRX STI S209
2015-2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2004-2014 Subaru Impreza WRX STI
Action Clutch Clutch - Single - Stage 1 - 1OS ACR-1802
ETA: 03/26/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 1 Clutch Kit (1OS)
ETA: 03/26/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2018-2018 Subaru WRX STI Type RA
2016-2016 Subaru WRX STI Series.HyperBlue
2019-2019 Subaru WRX STI S209
2015-2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2004-2014 Subaru Impreza WRX STI
2016-2016 Subaru WRX STI Series.HyperBlue
2019-2019 Subaru WRX STI S209
2015-2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2004-2014 Subaru Impreza WRX STI
Competition Clutch Stage 3 Clutch Kits 15026-2600
Competition Clutch 06-11 WRX / 05-11 LGT Stage 3 - Segmented Ceramic Clutch Kit (Inc Steel Flywheel)
IN STOCK
2006-2007 Subaru Impreza WRX TR
2009-2013 Subaru Impreza WRX Premium
2010-2013 Subaru Impreza WRX Limited
2006-2007 Subaru Impreza WRX Limited
2006-2014 Subaru Impreza WRX
2015-2017 Subaru WRX STI Base
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2009-2013 Subaru Impreza WRX Premium
2010-2013 Subaru Impreza WRX Limited
2006-2007 Subaru Impreza WRX Limited
2006-2014 Subaru Impreza WRX
2015-2017 Subaru WRX STI Base
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Limited
2016-2016 Subaru WRX STI Series.HyperBlue
Action Clutch Clutch - Single - Stage 6 - 2MD ACR-1807-884006P
Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 6 Clutch Kit (2MD)
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2018-2018 Subaru WRX STI Type RA
2016-2016 Subaru WRX STI Series.HyperBlue
2019-2019 Subaru WRX STI S209
2015-2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2004-2014 Subaru Impreza WRX STI
2016-2016 Subaru WRX STI Series.HyperBlue
2019-2019 Subaru WRX STI S209
2015-2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2004-2014 Subaru Impreza WRX STI
Competition Clutch Stock Replacement Clutch Kits 15030-STOCK
Competition Clutch 04-20 Subaru STi Stock Clutch Kit
IN STOCK
2018-2018 Subaru WRX STI Type RA
2016-2016 Subaru WRX STI Series.HyperBlue
2019-2019 Subaru WRX STI S209
2015-2021 Subaru WRX STI Limited
2015-2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Base
2010-2010 Subaru Impreza WRX STI Special Edition
2011-2014 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2014 Subaru Impreza WRX STI
2016-2016 Subaru WRX STI Series.HyperBlue
2019-2019 Subaru WRX STI S209
2015-2021 Subaru WRX STI Limited
2015-2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Base
2010-2010 Subaru Impreza WRX STI Special Edition
2011-2014 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2014 Subaru Impreza WRX STI

