Advanced Clutch Technology Prolite Flywheel For 1991-2005 Subaru Impreza/Forester/Legacy/Baja 2015-2021 subaru wrx Upgrade the inefficient OEM BOV

Upgrade the inefficient OEM BOV to the Turbosmart Kompact Dual Port VR13

Air Filter (Cotton Cleanable) For Intake Kits: 75-5086

Perrin 18-21 WRX/STI / 13-20 & 2022 BRZ / 17-20 Toyota 86 Front Tow Hook Kit - Hyper Pink

please continue by shutting off engine

Both Ends: 9/16” (14mm) Bolt

Advanced Clutch Technology Prolite Flywheel For 1991-2005 Subaru Impreza/Forester/Legacy/Baja 2015-2021 subaru wrx Upgrade the inefficient OEM BOV600170 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.