Precision CNC machined to run perfectly true. 2 piece kits are machined from high carbon billet steel and coated with iron phosphate then covered with high gloss black polyester Powdercoat for maximum rust prevention. Our Aluminum sets are CNC machined from 6061-T6 billet for extra strength and wear. Hand polished and finished with ?No Polishing? clear Powdercoat.
Performance Series Increases horsepower by reducing accessory drag. 12.5 h.p. at rear wheels typical. Eliminates belt throwing. Designed for normal street driving.Power & Amp Series Increases horsepower by reducing accessory drag. 11 H.P. at rear wheel. Design for vehicle with high amperage needs. EXCELLENT for towing and heavy stop and go driving. (Recommended for Automatic Transmission Vehicles)1. POWER & AMPSOur pulley systems are designed to give superb performance while maintaining perfect electrical charging. Even at idle. (Recommended for Automatic Transmission Vehicles)2. DURABLE HARD-COATED SURFACESMarch Performance billet aluminum pulleys are hard-coated and reinforced in areas of high stress and wear.3. MAINTENANCE-FREE POWDERCOATINGSOur show quality polished billet pulleys stay looking new with our exceptionally durable clear or candy powdercoats.
