Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

March Performance Chevy Small Block Serpentine Conversion Kits

4.26 out of 5 stars 92 Customer Reviews

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
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 Performa
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.

Results 1 - 5 of 5

Pulleys, Performance Ratio, Billet Aluminum, Clear Powdercoated, Chevy, Small Block, Set

Part Number: MCH-22011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BILLET PULLEY KIT

Part Number: MCH-BA22040

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2025 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2025 if ordered today

PULLEY KIT

Part Number: MCH-BA22050

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 12, 2025 if ordered today

...Loading

Estimated Ship Date: May 12, 2025 if ordered today

Pulleys, Performance Ratio, Billet Aluminum, Black Powdercoated, Chevy, Small Block, Set

Part Number: MCH-22011-08

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

...Loading

Estimated Ship Date: May 12, 2025 if ordered today

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20730-08

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

...Loading

Estimated Ship Date: May 12, 2025 if ordered today

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.