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Steeda underdrive pulleys help you achieve more horsepower and torque—along with better gas mileage! These serpentine-style units reduce the parasitic accessory drag on your engine, slowing the speed on parts like the alternator, water pump, and crankshaft by about 25 percent. The well-built pulleys are manufactured from one-piece nodular iron, with special injection-molded rubber to limit vibrations and perform in high temperature areas. Most of Steeda's underdrive pulleys are designed for fitment in various Ford Mustang models. Order the kit tailored for your specific car, then enjoy the newfound power and fuel efficiency you've been losing with older stock components.
( 10 )
$334.95
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$364.95
Your 3.4L Whipple supercharged Shelby GT500 needs a heavy-duty belt tensioner made to order for your high-output supercharger system. Steeda blower belt tensioners create more belt wrap around the blower pulley for less belt slippage with smaller pulleys and higher boost applications. Unlike the stationary idlers that competitors offer, Steeda belt tensioners are truly adjustable, allowing you to set the proper tension regardless of pulley size. These blower belt tensioners feature lightweight but strong billet aluminum pulleys and a high-grade sealed ball-bearing design. All hardware and brackets are included for an easy install to your engine. Building a no-holds-barred Mustang requires no slip-ups--go with blower belt tensioners from Steeda Autosports, the Ford performance people.
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$274.95
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