Mitsubishi 3000 GT VR-4 '93 Unorthodox Racing Underdrive Crank Pulley

Slows the accessories down on your engine to allow more horsepower to the ground! Adds up to 15HP! We think this is one of the best modifications for turbo and non-turbo cars! Increased fuel efficiency, low cost per hp gain!, Lowers stress on accessories extending service life, computer designed to .001 tolerances and CNC machined from lightweight 6061-T6 billet aluminum.

This is the same underdrive pulley that has been on nelson's car,

NEW

$180.00

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