Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Drivetrain› Clutches and Components
Advanced Clutch
ACT 10-25 Subaru WRX XACT Flywheel Prolite
SKU: A00X 600895
Moderate — 2–4 hours
Overview
ACT flywheels are manufactured with a one-piece construction for uniform heat transfer and reliability, ensuring no warped inserts or loose ring gears. They are serviceable and can be resurfaced. The flywheel is forged, CNC machined, and dynamically computer balanced for smooth high-RPM performance.
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Part #: 600895
600895 is a Prolite 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.
XACT Flywheel Prolite
Vehicle Symptoms
- sluggish throttle response from heavy stock flywheel
- engine revs slowly during quick acceleration
- hard to rev-match on rapid downshifts
- feels doughy pulling out of slow corners
- accelerator lag while driving on track
Relevant Conversations
- ACT XACT Prolite flywheel 600895 review
- lightweight flywheel vs stock throttle response difference
- ACT Prolite flywheel gear rattle normal?
- best lightweight flywheel for track days and rally
- ACT 600895 flywheel install time and tips
- ACT Prolite flywheel with which clutch?
- does a lightweight flywheel improve acceleration?
- ACT Prolite vs Fidanza flywheel comparison
- Prolite flywheel rev hang and rev matching help
- ACT 600895 torque specs and resurfacing options
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Advanced Clutch |
| Part Number | A00X 600895 |
Videos
ACT Clutch Install: 2006 – 2026 Subaru WRX 240mm Upgrade
ACT Prolite vs. Streetlite Lightweight Flywheel Performance Review and Comparison
ACT Clutch Guide For 06-21 Subaru WRX
2015+ Subaru WRX ACT Clutch Kit w/ Streetlite Flywheel Upgrade (SB11-HDSS)
22+ WRX STI 6 Speed Swap Ep. 03 WRX Transmission Removal & ACT Xtreme Clutch Install
350Z After ACT clutch and ACT Prolite flywheel
ACT 6 Puck Clutch Kit Subaru WRX | STI
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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