The ATI 7.074-inch aluminum damper is supplied as a rear pulley-only unit for Nissan SR20 front-wheel-drive race applications, featuring a two-ring assembly and 4-groove rear pulley configuration. Intended where only the rear pulley needs replacement or race-spec pulley sizing is required, it preserves crank harmonic control while providing correct rear accessory drive spacing.
ATI Damper - 7.074in - Alum - Nissan SR20 - 4 Grv Rear Pulley Only - FWD - Race - 2 Ring