Fitment Information
- Subaru WRX STi Base/Limited 2.5L Turbo (2015, 2016, 2017, 2018, 2019)
- Subaru WRX STi Launch Edition 2.5L Turbo (2015)
- Subaru WRX STi Series.HyperBlue 2.5L Turbo (2016)
- Subaru WRX STi Sport/Sport-tech 2.5L Turbo (2017, 2018, 2019)
- Subaru WRX STi STI/Type RA 2.5L Turbo (2018)
- Subaru WRX STi 2.5L Turbo (2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)
- Subaru WRX STi Limited 2.5L Turbo (2007, 2011, 2012, 2013, 2014)
- Subaru WRX STi Special Edition 2.5L Turbo (2010)
Specs & Features
- 11.8 lbs
- Lightweight flywheel
- Flywheel Tooth Count: 124
- SFI: 1.1
- Material: Chromoly Steel
NOTE: Pilot Bearing PB1004 included.
Product Description
ACT XACT Lightweight Flywheels are designed to offer the right amount of rotating weight reduction to allow your engine to respond faster, rev easier and provide better acceleration. ACT has put a lot of time, effort and research into figuring out not only the ideal weight for these flywheels for your specific application, but also where to reduce the weight from to ensure the perfect balance and smoothness from your engine.
ACT offers two types of flywheels. The Streetlite is a lightweight flywheel that offers the best possible driveability. The Prolite is lighter than Streetlite but does not offer as smooth driveability due to it's more race focus. Not all applications are available in Prolite and Streetlite, if available, see below for related products. For a street only car, we recommend Streetlite, for a street/track car we recommend Prolite.
ACT Flywheel Features:
- Recommended for both street and track use
- Can be resurfaced without the need to buy additional parts
- Chromoly forging which is 3 times more rigid than aluminum
- Quick throttle response and acceleration
- Light with low inertia
- Streetlite offers good driveability
Redline360 is an authorized ACT dealer. ACT only provides warranties when purchased through an authorized dealer such as Redline360
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
More in this category
ACT XACT Prolite Flywheel
Subaru WRX STi Clutch Kit
Subaru WRX STi Parts
Reviews on this product
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