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600140-02 is a flywheel kit for various Mazda RX-7 and RX-8 applications that comes complete with an ACT counterweight. The flywheel counterweight is required when installing the XACT flywheel on various Mazda RX-7 and RX-8 rotary applications. XACT Prolite flywheels are ACT’s lightest 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, lower inertia, good heat tolerance and rigidity. XACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
Advanced Clutch 600140-02 ACT Prolite Flywheel Kit with CW02 Counterweight
Specifications:
| Friction Surface Diameter | 9.4 |
| Part Fitment Requirement | Flywheel requires counterweight (included). Flywheel bolts included (M10-1.25 x 20mm). Counterweight bolts included (M8-1.0 x 20mm). |
| Product Weight (lbs.) | 15.5 |
| Prop 65 - Short Label | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 Long Label | Warning: This product can expose you to chemicals including carbon black, glass wool fibers, or silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov |
| Prop 65 Yes/No | Yes |
| Title | ACT Flywheel Kit Prolite w/CW02 |
| 10 | Chromoly Steel |
| 26 | Prolite |
| 30 | Yes |
| 356 | 6 |
| 627 | 15.5 |
| 820 | 125 |
| 1193 | Raised |
| 3390 | Performance |
| 10641 | No |
| 10642 | External |
| Description_SHO | Flywheel |
| Description_INV | ACT Flywheel Kit Prolite w/CW02 |
| Description_ASC | Dramatically improved engine response and acceleration, mild to moderate gear rattle; Solution heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; Assures correct external balance; Recommended for race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability |
| Description_KSW | flywheel;prolite;counter weight;low rotational inertia;chrome-moly |
| Description_LAB | ACT Prolite Clutch Flywheel Kit w/CW02 |
| Description_DES | ACT Prolite Flywheel Kit with CW02 Counterweight |
| Description_EXT | Flywheel Kit Prolite w/CW02 |
| Description_MKT | 600140-02 is a flywheel kit for various Mazda RX-7 and RX-8 applications that comes complete with an ACT counterweight. The flywheel counterweight is required when installing the XACT flywheel on various Mazda RX-7 and RX-8 rotary applications. XACT Prolite flywheels are ACT’s lightest 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, lower inertia, good heat tolerance and rigidity. XACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts. |
| Description_FAB | "Excellence in Performance", backed by the best one-year warranty in the industry! |
| Description_DEF | Clutch Flywheel |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1993 | Mazda | RX-7 | Base | |
| 1994 | Mazda | RX-7 | Base | |
| 1995 | Mazda | RX-7 | Base | |
| 1993 | Mazda | RX-7 | R1 | |
| 1994 | Mazda | RX-7 | R2 | |
| 1995 | Mazda | RX-7 | R2 | |
| 1993 | Mazda | RX-7 | Touring | |
| 1994 | Mazda | RX-7 | Touring | |
| 1995 | Mazda | RX-7 | Touring | |
| 1989 | Mazda | RX-7 | Turbo | |
| 1990 | Mazda | RX-7 | Turbo | |
| 1991 | Mazda | RX-7 | Turbo |




