ACT XACT Prolite Flywheel for RX-8

ACT's Prolite flywheel is the lighter of their offerings, weighing in at only 11.8lbs (15.5lbs with Mazda counterweight N3Z2-11-52X).

Prolite flywheels are designed to improve both throttle response and acceleration through reduced mass.

Prolite flywheels are preferred for road racing or rally racing, and users may experience reduced drivability on the street.

ACT's XACT flywheels are formed from chromoly steel for maximum strength, heat tolerance and rigidity. These flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
ACT XACT Prolite Flywheel for RX-8
Designed to work with the 2004-2012 RX-8.
SKU: 20508
Manufacturer part number: 600140
$343.00
$268.00
ACT XACT Prolite Flywheel Kit for RX-8
Includes Mazda counterweight N3Z2-11-52X. Designed to work with the 2004-2012 RX-8.
SKU: 20508, 20531
Manufacturer part number: 600140, N3Z2-11-52X
$537.45
$418.24
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