MARCH Performance 4120-08 Corvette 2-Piece Pulley Set

The MARCH Performance 4120-08 Corvette 2-Piece Pulley Set is a Performance Series pulley kit designed for applications using a 6-rib serpentine belt and a short water pump. Its aluminum construction and black powder-coated finish provide a purposeful appearance for performance-oriented engine builds.

This kit is described for small block Chevy and V6 applications, offering a coordinated pulley solution for compatible setups. The two-piece configuration supports a clean, matched installation while maintaining the distinctive styling associated with MARCH Performance components.

Finished in black powder coat, the pulleys deliver a durable-looking surface and an understated appearance within the engine compartment. Verify application requirements before ordering to ensure compatibility with the vehicle’s engine configuration, water pump arrangement and belt system.

With its 6-rib serpentine design, aluminum construction and Corvette-oriented two-piece format, the MARCH Performance 4120-08 provides a focused upgrade option for builders seeking a matched pulley kit from an established performance brand.

Features:

• Brand: MARCH Performance
• Part Number: 4120-08
• Configuration: 2-piece pulley set
• Series: Performance Series
• Belt Type: 6-rib serpentine
• Material: Aluminum
• Finish: Black powder coat
• Water Pump Type: Short water pump
• Application Description: Small block Chevy and V6 applications