Don't let your engine accessories like power steering, A/C, and the alternator take the power away from the wheels. Pick-up an RK Sport Crankshaft Pulley and keep them in check!
The PERRIN Performance lightened crank pulleys are precision engineered for each application to reduce rotating mass, increasing horsepower and torque.
By installing GReddy's lightweight, CNC Pulley Kits, power loss can be kept to a minimum.
Unorthodox Racing's Tuner S Underdrive Crank Pulleys set a new standard for accuracy and finish at a price conscious level. Power gains are realized across the entire RPM range.
Looking for the power benefits of a lightened crankshaft pulley, but still want to run your A/C and power steering accessories? Take a look at Unorthodox Ultra S Underdrive Crank Pulley
The Unorthodox Racing Ultra SS Underdrive Pulley Sets provide gains from 8 to 15 HP and 6 to 10 lb-ft. TQ on normally aspirated engines and 10 to 18 HP and 10 to 20 lb-ft. TQ on forced induction engines!
Agency Power has continued its success in performance products with a brand new lightweight pulleys
Better throttle response gives you the punch you need for drift or track racing.
SRD continues to raise the bar and set industry standards with the release of the Honda B-Series & D-Series lightweight crankshaft pulleys.
Billet construction & underdrive properties = quicker response & more power. Precision engineered for select Nissan applications.