COBB Tuning Lightweight Crank Pulley Black WRX/STi 2002+ (300102BK)

Cobb Tuning


The pulley comes specifically maintaining the stock diameter so as to not under drive and cause electrical woes for the owner, as well as maintaining the stock drive belt surface to make for a quick and easy install by even the most novice of owners. Pulley weight is 1.2lbs.

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