ACT 9.4 lb XACT Prolite Lightweight Flywheel - 600170
Fits 2002-2005 Subaru Impreza WRX 2.0L Turbo 5-Speed
Fits 2004-2005 Subaru Forester XT 2.5L Turbo 5-Speed
Fits 2004-2005 Subaru Baja Turbo 2.5L Turbo 5-Speed
Fits 2005 Saab 9-2X Aero 2.5L Turbo 5-Speed
The ACT 600170 is a Prolite Lightweight Flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed for maximum strength, good heat tolerance and rigidity. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
Feel: Dramatically improved engine response and acceleration, mild to moderate gear rattle
Life: Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life
Quality: One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears
Recommended Use: Recommended for race use
ACT Difference: Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability
Item Description: ACT XACT Prolite Flywheel
Product Weight (lbs.): 9.4
Material: Chromoly Steel
Friction Surface Diameter (Inches): 9"
Friction Surface Diameter (Millimeters): 228mm
Flywheel Type: Prolite
Tooth Quantity: 124
Warranty: 12 Months
SFI: 1.1




- Pictures are for display purposes only and may not be application-specific. Manufacturers often makes updates to products and/or packaging without notifying resellers. While we have made every effort to have the most up-to-date product pictures, sometimes you may receive a product or manufacturer packaging that is different than the one shown in the listing.
- All products shown are designed for USDM (United States Domestic Market) applications. We cannot confirm fitment for any vehicle outside of the United States; it is buyer's responsibility to ensure fitment on their particular application.
- We strive for 100% satisfaction and positive feedback. Please contact us prior to leaving negative or neutral feedback if we did not meet your expectations.
- Customers must adhere to Ebay return policy guidelines. No returns on opened items; items must be in new, unused and re-sellable condition. Do not write on or de-face manufacturer packaging.
- No substitutions, and orders cannot be cancelled or changed once payment is made. Please send any messages before placing order if you have any questions. If you have made a mistake in your order, it will need to be returned for refund.