Torque Solution Lightweight Crank Pulley | Subaru Impreza (12-15)/BRZ/FR-S/86 (13-21) (TS-SU-206)2012 2015 Subaru Impreza, 2013 2021 Subaru BRZ Scion FR S Toyota 86, and 2015 2021 Subaru WRX Lightweight Crank Pulley by Torque Solution Torque Solution has designed this crank pulley not only to improve performance but to surpass the quality of the original pulley. A critical feature of the Torque Solution pulley is its increased mounting surface area between the pulley and the crankshaft. The increased surface area distributes the contact load over