ACT Prolite Flywheel Subaru WRX 2002-2005 | 600170 vendor_Koyo Cooling Note: This has only been

Note: This has only been tested on the EJ single scroll engines installed in WRX/STI by the manufacturer

22 and 29psi

Threaded portion of shaft is powder coated then salt spray coated for optimum street durability (we suggest also using anti seize or other protective products when you install your coilovers for even further protection from the elements if you are exposed to snow and salt)

Stainless steel w/ lightweight alloy shaft and casing with hydraulic oil seals end links for mounting points for durability and heat resistance

but keeps the performance

ACT Prolite Flywheel Subaru WRX 2002-2005 | 600170 vendor_Koyo Cooling Note: This has only beenFitment Information: 2002 2005 Subaru WRX Features: ACT's Prolite flywheel 600170 is ACT's lightest flywheel which offers the lowest inertia, the best throttle response, and acceleration. The Prolite flywheels are best suited for road racing or rally racing, and have reduced street drivability. The are designed for properly distributed maximum strength, good heat tolerance, and rigidity. An added benefit of the ACT Prolite flywheel is that they are