Pay in 4 interest-free payments of $33.75 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Power: The IAG Stage 4 Tuff Short Block has a power output rating of 1000BHP
000 miles warranty
speed and control with an easy-to-read digital LED interface that displays oil temperature in 1 degree increments
Factory gussets remain in place
Grimmspeed Lightweight Crank Pulley - Subaru Color:Blue Power: The IAG Stage 4Description The Grimmspeed Lightweight crank pulley has been designed to improve the performance of your vehicle. This particular crank pulley has a 75% reduction in rotating mass when compared to the factory crank pulley, and has been fabricated from 6061 T6 aluminum. This is a direct replacement of the factory crank pulley, and once installed you will get a little improvement in performance, especially since the factory pulley has a mass of 4.
