Perrin Lightweight Crank Pulley (FA/FB Engines w/Large Hub) - Red - 19-21 Subaru WRX / 16-18 Forester - PSP-ENG-104RD Orange Each sway bar is made

Each sway bar is made from chromium steel and feature precision forged ends and exclusive polyurethane bushings that eliminate squeaks and the need for lubrication

With a 4" OD and 5

Wiring interface/harness is identical to the CD-5 Carbon

Sold individually with a clamp to hold it in place

Features an Aluminized Heat Shield that is laminated onto tightly braided Fiberglass Insulation which provides superior protection from radiant heat

Perrin Lightweight Crank Pulley (FA/FB Engines w/Large Hub) - Red - 19-21 Subaru WRX / 16-18 Forester - PSP-ENG-104RD Orange Each sway bar is madeThe PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power. True weight savings can be felt with every blip of the gas pedal. (1) PERRIN Lightweight Crank Pulley (1) PERRIN Crank Pulley Hub Warranty & Instructions Perrin 19 21 Subaru WRX 16 18 Forester Lightweight Crank Pulley (FA FB Engines w Large Hub) Red Fitment Subaru WRX 2015+, 2019: Subaru: WRX: Base, 2019: Subaru: WRX: Limited, 2019: Subaru: WRX: Premium, 2020: