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March Performance custom small Chevy serpentine conversion kits are made from the same reliable CNC-machined solid billet 6061-T6 aluminum as the other March Performance small Chevy series pulleys, but with a protective, maintenance-free silver gray powdercoated finish. These custom kits replace your low-performance V-belts, pulleys, and brackets, while retaining your standard-rotation water pump. They are simple to bolt on, and eliminate belt throwing. These kits are available with performance pulleys that create an approximately 12 HP increase, depending on the accessories driven. An optional rear support bracket is also available; it's designed for mounting the alternator bracket kit to cylinder heads without threaded mounting holes on their face.
( 54 )
$256.99
Get your auto accessories moving with Borgeson crankshaft pulleys. They're made from quality materials and fit stock or aftermarket style harmonic balancers. The pulleys bolt-on easily and give you the extra grooves you need for aftermarket accessories.
( 6 )
$140.81
March Performance aluminum serpentine water pump pulleys are precision CNC-machined to run perfectly true. They are machined from 6061-T6 aluminum for extra strength and wear, and feature a no-polishing clear powdercoated finish. These water pump pulleys are available in performance ratios for increased horsepower, mid-performance ratios, and high water flow ratios. They are designed to increase cooling during critical low-speed driving to prevent overheating.
( 75 )
$116.99
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$135.99
Summit Racing™ offers serpentine pulley kits for both long and short water pump applications. The standard ratio replacements are an ideal upgrade for worn stock parts. These pulleys are manufactured from billet aluminum; each kit includes a crankshaft pulley, water pump pulley, alternator pulley with fan and nose cone, and hardware.
( 2 )
$256.99
March Performance Chevy small block serpentine conversion kits are mid-mount pulley kits that place your alternator below the centerline of the water pump. They are simple to bolt on, while still retaining your standard-rotation water pump. Serpentine belts eliminate belt throwing. The kits are available with performance pulleys for increased horsepower, high water flow ratios for increased cooling, or mid-performance ratios for a combination of both. The pulleys are CNC-machined from solid billet 6061 T-6 aluminum for a spectacular looking machine finish with a perfect fit and extra-high strength. All March Performance billet pulleys and brackets have a maintenance-free clear powdercoating. These performance pulleys will increase your engine by approximately 12 to 15 hp, depending on the accessories driven. The kits are available with a driver side mounted A/C option. The use of a combination bracket in these kits allows for the addition of an alternator idler, which provides excellent belt wrap around the alternator and A/C compressor pulleys.
( 95 )
$231.99
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$260.99
These water pump pulleys from Billet Specialties are machined from 6061-T6 billet aluminum for incredible balance and strength. The benefit of a billet aluminum pulley over a cast pulley is equal density. With a cast pulley, the aluminum is poured into a mold and then allowed to cool. This process can create variations in density throughout the pulley. Dense areas are heavier than the more porous areas causing the pulley to vibrate at high RPM. These billet pulleys are equally dense throughout; equal weight translates to a true and balanced pulley drive system.
( 59 )
$120.95
March Performance aluminum V-belt water pump pulleys are precision CNC-machined to run perfectly true. Machined from 6061-T6 aluminum for extra strength and wear, they feature a no-polishing, clear powdercoated finish. Choose from 1 or 2-groove water pump pulleys for your application. They are available in performance ratios for increased horsepower during normal street driving, and high water flow ratios for increased cooling during critical low-speed driving, to prevent overheating.
( 106 )
$102.99
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$113.99
Save weight and gain the extra horsepower that will get you into the winner's circle! These high performance kits feature less-tension-required belts and lightweight billet aluminum pulleys and components. Make your setup efficient to produce the horsepower that you want with Jones Racing serpentine drive kits.
Not Yet Reviewed
$210.00
Summit Bucks
Gilmer-style pulleys from Top Street Performance are a great solution for any racing set-up. They require less tension and eliminate the problem of slippage and disengagement you'd experience at high RPM with a V-belt. Each kit comes with pulleys for the crankshaft, water pump, and alternator—along with a 1.5 in. wide belt. Regardless of application, Top Street's Gilmer-style pulley kits are an efficient and lightweight option for your high performance engine. Additional notes: * Models available for Chevy big block or small block engines * Pulley material: billet aluminum * Available in black or satin
( 3 )
$192.60
March Performance crankshaft pulleys are CNC-machined to run true. These pulleys are available in both standard and underdrive sizes. Underdrive pulleys help to increase horsepower by reducing accessory pulley rotation effort at the crankshaft.
( 238 )
$106.99
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$120.99
March Performance Chevy V-belt pulley kits are available for your big or small block Chevy applications with long or short water pumps. These kits come with either performance ratio or high water flow ratio pulleys, depending on your needs. Both types of pulleys are precision CNC-machined from 6061 T-6 aluminum and feature a clear powdercoated finish. Performance ratio pulleys reduce accessory drag and create about 12 to 15 hp in the rear wheels. Designed for daily street driving, these pulley kits also eliminate belt throwing. High water flow ratio pulleys increase water flow and fan speed, thus increasing cooling. This helps at critical low-speed driving, where most overheating occurs. Optional power steering keyway pulleys, power steering press-fit pulleys, and alternator fans are also available.
( 44 )
$211.99
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$269.99
On Sale
These Mr. Gasket chrome plated steel water pump pulleys are designed for Chevy big and small block engines with 5/8 in. water pump shafts. These pulleys are ideal for replacing your stock black pulleys. They feature a highly polished chrome finish for long-lasting beauty.
( 23 )
$188.95
Vintage Air water pump pulleys add the finishing touch to your engine compartment. Remove the guesswork—if Vintage Air says something fits, it fits. There's never any fine-tuning or modifying their components to get them to fit; just follow the instructions and enjoy the results. Don't try to align your water pump using aftermarket pulley systems; Vintage Air decided that there had to be a better way. Their machined steel or aluminum V-belt pulleys are designed to the tightest possible configuration. Versions are available for a wide variety of makes and models.
( 7 )
$100.99
Specifically designed for short or Corvette water pumps, Allstar Performance aluminum reduction pulleys work with your power steering pulley and pump to provide a ratio within the GM-specified rpm range. Race engine rpm differs greatly from street engines. For 30 percent less water pump speed and reduced weight and inertia, the crankshaft and water pump pulleys are smaller in diameter than standard reduction pulleys. Acceleration capabilities are greatly enhanced. Note: Crankshaft pulley will work with either water pump pulley without spacers.
( 3 )
$104.99
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$114.99
Get more horsepower with Moroso billet aluminum crankshaft pulleys. They are machined from solid billets of the highest-grade aircraft aluminum for maximum durability and feature deep, precision-machined grooves to ensure belt retention, even during extreme changes in engine rpm. When crankshaft and water pump pulleys are used together, water pump speed is reduced by approximately 30 percent. These pulleys have an anodized hard-coat for extended life.
( 1 )
$103.99
March Performance power steering pulleys are made from polished aluminum and are clear powdercoated. They're available in both press-fit and keyway mounting styles for most Chevy, Ford, and Chrysler applications.
( 154 )
$110.99
March Performance idler pulleys are manufactured from quality polished aluminum. They feature ribbed and non-ribbed designs with double bearings and are hard-coated for increased wear. March idler pulleys were designed to help prevent your belts from slipping.
( 34 )
$194.99
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