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Our Summit Racing™ bracket racer SFI damper and pulley kits will upgrade your stock harmonic damper and increase your engine's performance. The integral harmonic damper and crank pulleys are built from high-strength carbon steel with an injection-molded and bonded elastomer, have been spin tested to 12,500 rpm, and carry an SFI 18.1 rating. The 25 percent underdriven kits also include powdercoated accessory pulleys (varies by application) to complete your engine's performance upgrade.
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$279.99
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.
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$256.99
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$276.99
March Performance Ford Windsor serpentine kits are made to fit perfectly and handle high-torque and vibration. Matching serpentine pulleys are precision CNC-machined from 6061 T-6 aluminum and have a maintenance-free, clear powdercoated finish. These high-tensile strength pulleys will not fracture like common cast pulleys, since they are made for much longer wear. The high-wear areas are hard coated to "65" Rockwell (harder than steel)! Their street rod ratio increases water flow and fan speed, which is recommended for daily drivers. These kits are available for both standard and reverse-rotation water pumps and have an A/C option.
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$451.99
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$473.99
These March Performance Sport Track Chevy serpentine pulley kits are designed for the budget-minded engine builder with the same quality and innovation as the normal March Performance kits. They are designed to mount the air conditioning low and on the passenger side for a compact and clean appearance. The serpentine pulley kits will eliminate belt throwing and offer no-slip operation. These March Performance Sport Track Chevy serpentine pulley kits are manufactured from 6061-T6 billet aluminum and are available in black or silver powdercoated finishes.
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$532.99
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.
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$316.99
By using March Performance Ford V-belt pulley kits, you can gain approximately 12 to 15 hp or increase cooling in your engine. These kits are available with Performance Series or high water flow-style pulleys. Performance Series pulley kits—designed for normal street driving—reduce accessory drag, which typically creates 12.5 to 15 hp at the rear wheels. The pulleys are made from CNC-machined 6061 T-6 billet aluminum and finished with a clear powdercoat. Another option, the high water flow ratio pulleys improve cooling by increasing water flow and fan speed. This helps at critical low-speed driving, where most overheating occurs. Order the kit tailored for your engine application.
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$252.99
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$342.99
On Sale
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.
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$334.95
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$364.95
BBK Performance underdrive pulley kits are built from aircraft-quality, computer-machined steel or aluminum alloy. By reducing the speed of the accessories, these underdrive pulleys free up an average of 8 to 15 hp, while retaining full cooling and charging characteristics. Most pulley kits can be bolted on in less than 30 minutes.
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$279.99
Innovators West power steering pulleys are crafted from billet aluminum. They are available in 8 and 10-rib styles for most late model applications. Innovators West power steering pulleys deliver an OE fit with improved function and style.
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$268.25
JET underdrive pulley sets reclaim lost horsepower and mileage by reducing the drag placed on the engine to drive the accessories, such as the air conditioning, power steering, and water pump. The pulleys slow down these accessories to allow the engine to turn with less effort without any adverse effect on the operation of A/C, power steering, charging, or cooling systems. Installation consists of simple bolt-on replacement of the stock pulleys. Kits include pulleys, hardware, complete instructions, and part number for new serpentine belt as most kits will require use of smaller size belt. Belt is not included with kit. The number and type of pulleys will vary per application.
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$374.96
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$472.46
Clearance
Over an extended time, automotive belts are susceptible to wear and tear—and excessive slippage or complete failure could mean serious damage to the engine or its systems. INA offers accessory drive belt kits, providing a smart solution that ensures the process of replacing the worn tensioner along with the drive belt at the same time. These intelligently assembled INA accessory drive belt kits deliver the correct fit, form, and function in proven OEM quality to service your vehicle.
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$252.99
March's serpentine pulleys are available in a 25 percent underdrive to free up extra horsepower or a high water flow ratio to help increase cooling in those hot-running street rods. They're machined on precision CNC equipment and come in steel or aluminum. The steel pulleys are machined from tough billet steel for strength and are given a high-gloss, black powdercoated finish. The aluminum pulleys are machined from 6061-T6 billet aluminum and are given a polished finish for good looks.
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$491.99
Replace your low performance V-belt pulleys and brackets with performance serpentine kits from March. They feature March's all-billet performance pulleys and brackets, which are designed to free up extra horsepower, while eliminating the possibility of belt throwing.
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$451.99
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