Underdrive, Serpentine & More Pulley Kits at Summit Racing

Summit Racing™ V-Belt Pulley Kits

Summit Racing™ V-belt pulley kits make an ideal replacement as a standard ratio pulley kit for worn stock parts. They're available in a choice of chrome plated or black painted finish—and include crankshaft pulley, water pump pulley, power steering pulley, alternator pulley, the brackets, and hardware. Order the kit designed for your vehicle and engine application.

3.83 out of 5 stars ( 128 )

$131.99

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$147.99

Summit Racing™ Mid-Mount Serpentine Kits

If you've got an early small block Chevy with a long water pump, Summit Racing™ mid-mount serpentine kits offer a better way to drive your engine accessories. Each system features 3/4 in. thick, CNC-machined 6061-T6 billet aluminum alternator and power steering brackets that bring symmetry and a uniform style to your engine compartment--along with easy installation and simple belt adjustment. The kits also include crank, water pump, alternator and power steering pulleys, all crafted from the same billet aluminum, plus all mounting hardware and both serpentine-style belts. The systems work with a standard-style GM alternator and Saginaw power steering pump (not included). Order the model with options preferred for your application.

4.72 out of 5 stars ( 69 )

$482.99

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$594.99

March Performance Custom Small Chevy Serpentine Conversion Kits

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.

4.43 out of 5 stars ( 54 )

$256.99

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$431.99

March Performance Chevy Small Block Serpentine Conversion Kits

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.

4.25 out of 5 stars ( 96 )

$199.99

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$942.99

March Performance Chevy Big Block Serpentine Conversion Kits

March Performance Chevy big block serpentine conversion kits simply bolt onto the front of any big block Chevy heads. Depending on the kit you choose, the alternator, A/C, and optional power steering will be either outward or mid-mounted. These pulleys are precision CNC-machined from solid billet 6061 T-6 aluminum to fit perfectly and handle high-torque and vibration. They are then clear powdercoated to eliminate polishing in those hard-to-reach places. These pulleys will not fracture like common cast pulleys, since they have high-tensile strength for much longer wear. The street rod ratio increases water flow and fan speed, which helps during critical low-speed driving. 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.

4.2 out of 5 stars ( 51 )

$252.99

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$1,258.99

Scott Drake Engine Pulley Sets

Scott Drake engine pulley sets are available with single, double, and triple groove crankshaft pulleys. Their offerings fit late Ford engines (1965-70) with or without power steering and/or air conditioning. Scott Drake aluminum pulley sets contain a crankshaft, water pump, and alternator pulley, along with high-quality installation hardware.

3.67 out of 5 stars ( 3 )

$214.95

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$227.95

Billet Specialties Serpentine Conversion Pulley Kits

Genuine Billet Specialties style, quality, fit, and finish have been engineered into these new serpentine conversion kits. All brackets and pulleys are machined from 6061 T-6 billet aluminum and polished to a mirror finish. They're designed to bolt right on and align correctly. These kits include stainless steel hardware, polished stainless steel turnbuckles, and high-quality QA1 rod ends.

4.51 out of 5 stars ( 75 )

$395.95

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$833.95

March Performance Chrysler 318-340-360 Serpentine Conversion Kits

March Performance Chrysler 318-340-360 serpentine conversion kits swap out with your old low-performance V-belt pulleys with a 1 in. wide serpentine belt drive system. These high performance pulleys kits are precision CNC-machined from solid billet 6061 T-6 aluminum, then polished and clear powdercoated for a no-polish, maintenance-free finish.

4.57 out of 5 stars ( 14 )

$257.99

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$980.99

Jones Racing SBC 602/604 Crate Engine V-Belt Drive System Kits

Jones Racing SBC 602/604 crate engine V-belt drive system kits are designed for maximum Circle Track racing efficiency. The folks at Jones Racing Products spent a lot of time finding the perfect balance of cooling and performance from these kits. They have everything needed to complete the front of the GM crate Circle Track long block. These kits are supplied with all the necessary belts, spare belts, mounting hardware, and spacer. Kit also includes: * Aluminum short water pump * Aluminum power steering pump with built-in tank * Mini lightweight aluminum one-wire alternator with 45 amps at idle/70 amp max * Billet aluminum brackets and pulleys

Not Yet Reviewed

$1,553.47

March Performance 1979-93 5.0L Ford Pulley Kits

March Performance 1979-93 5.0L Ford pulley kits are designed for normal street driving. They reduce accessory drag, which typically creates about 12.5 HP at the rear wheels and eliminates belt throwing. These 3-piece pulley kits are available in both aluminum and steel sets. Aluminum sets are machined from 6061-T6 billet aluminum for extra strength. They are hand-polished and then covered with a "no polishing" clear powdercoated finish. They're also given a durable hard coating on the crank pulley to prevent oil seal leaks, and on the water pump pulleys to prevent premature wear. Steel sets are made from high-carbon steel, precision-machined to run perfectly true. They are coated with iron phosphate, and then given a high-gloss black polyester powdercoating for maximum rust prevention.

4.75 out of 5 stars ( 4 )

$131.99

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$174.99

March Performance AMC Serpentine Drive Kits

March Performance AMC serpentine drive kits spin performance and style. These pulley and bracket units are CNC-machined from solid billet 6061-T6 aluminum that offers a perfect fit, high strength, and a spectacular look. The kits come complete with stainless steel tensioning rods, chromoly rod ends, and necessary Grade 8 mounting hardware. March AMC alternator bracket kits include: * Alternator pulley with fan and nose cover * Water pump pulley * Alternator bracket * Crank pulley Kits with power steering include everything above, plus: * Power steering pulley with nose cover * Bracket

5.0 out of 5 stars ( 3 )

$470.99

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$984.99

March Performance Chevy Small Block Serpentine Drive Kits

March Performance Chevy small block serpentine drive kits simply mount onto the front of your water pump and manifold. These pulley kits are for people with single-carbureted engines, who want to high-mount the A/C and alternator. The pulleys are precision CNC-machined from solid billet 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 were made for much longer wear. Their street rod ratio increases water flow and fan speed, which will help during critical low-speed driving.

4.5 out of 5 stars ( 18 )

$421.99

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$1,369.99

BBK Underdrive Pulley Kits

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.

4.68 out of 5 stars ( 62 )

$199.99

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$279.99

Allstar Performance 1:1 Ratio Pulley Kits

Allstar Performance 1:1 ratio pulley kits are lightweight, double-groove aluminum pulleys. They include crank and water pump pulleys and belts for use with Allstar block or head-mount power steering pumps. Order the model recommended for your engine application.

4.36 out of 5 stars ( 14 )

$114.99

March Performance Chevy V-Belt Pulley Kits

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.

4.66 out of 5 stars ( 44 )

$211.99

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$284.99

March Performance Ford 302-351W/C Serpentine Conversion Kits

Increase horsepower and eliminate belt throwing with March Performance Ford 302-351 Windsor and Cleveland serpentine conversion pulley kits. These simple-to-bolt-on pulleys replace your low-performance V-belt pulleys, while retaining your standard rotation water pump. They are CNC-machined from solid billet 6061 T-6 aluminum for extra strength and wear, and are covered with a no-polish clear powdercoated finish. They come available in Performance series and high water flow style pulleys to suit your needs. Performance series pulleys create approximately 12.5 to 15 hp at the rear wheels by reducing accessory drag. They also eliminate belt throwing and are designed for normal street driving. High water flow pulleys increase cooling by speeding up water flow and fan speed. This helps at critical low-speed driving, where most overheating occurs.

4.57 out of 5 stars ( 30 )

$199.99

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$242.99

March Performance Pontiac V-8 Serpentine Conversion Kits

March Performance Pontiac V8 serpentine conversion kits are super trick, one-belt drive systems that run off of standard-rotation 1969 or later water pumps. Using this new serpentine design will totally eliminate any belt throwing and enhance your engine compartment. The pulleys are CNC-machined from solid 6061 T-6 billet aluminum for extra strength and wear. To get perfect belt tensioning, stainless steel rods with chromoly ends are used. To eliminate polishing in those hard-to-reach places, all parts are covered with a maintenance-free clear powdercoated finish.

4.0 out of 5 stars ( 6 )

$473.99

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$711.99

March Performance Ford V-Belt Pulley Kits

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.

4.66 out of 5 stars ( 50 )

$231.99

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$342.99

Summit Racing™ Bracket Racer SFI Damper and Pulley Kits

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.

4.81 out of 5 stars ( 37 )

$244.99

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$279.99

March Performance Serpentine Pulleys and Pulley Sets

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.

4.44 out of 5 stars ( 18 )

$68.99

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$766.99

March Performance Ford Windsor Serpentine Kits

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.

3.9 out of 5 stars ( 21 )

$398.99

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$957.99

March Performance Ford FE Serpentine Kits

Now Ford FE owners can get March Performance style and reliability. Their Ford FE serpentine kits feature a unique one-piece bracket and optional power steering brackets for mounting a Saginaw-style pump. The kits are precision CNC-machined to run perfectly true and are designed for daily street driving. They are made from 6061-T6 aluminum for extra strength and wear and are finished with a maintenance-free clear powdercoating. These Ford FE serpentine kits come complete with stainless steel tensioning rods and chromoly rod ends for high performance operation. Matching serpentine pulleys are precision CNC-machined, and all necessary hardware is included.

4.1 out of 5 stars ( 10 )

$461.99

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$840.99

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits

Make the switch to serpentine pulleys.March Performance Ultra Ford small block serpentine conversion kits use a unique one-piece bracket that is designed to fit both fuel injection and carbureted engines using reverse-rotation water pumps. Kits include: * Stainless steel tensioning rods * Chromoly rod ends * Crankshaft pulley * Water pump pulley with nose cover * Alternator pulley with fan and nose cover * Optional power steering pulley and brackets * Optional air conditioning pulley and brackets * Grade 8 mounting hardware

4.15 out of 5 stars ( 13 )

$614.99

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$824.99

Jones Racing Serpentine Drive System Kits

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

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$332.19

Underdrive, Serpentine, V-Belt & More Pulley Kits & Systems