Holley LS Series 20-185 Pulley Kit with 6-Rib Serpentine Belt for GM LS Engines

The Holley LS Series 20-185 Pulley Kit is designed to provide reliable power transfer for GM LS-Series engines. Crafted from durable cast aluminum with a natural finish, this kit includes a 6-rib serpentine belt compatible with a variety of high-performance applications. The pulley system ensures efficient belt routing and optimal accessory drive alignment, contributing to engine performance and longevity. Ideal for custom builds and engine upgrades, this pulley kit is engineered for precise fitment and durability under demanding conditions. The comprehensive kit simplifies installation and maintenance, making it suitable for professional mechanics and automotive enthusiasts alike.

Features:

• Cast aluminum construction for durability and heat resistance

• Natural aluminum finish offers corrosion resistance and aesthetic appeal

• 6-rib serpentine belt design for improved belt grip and power transfer

• Engineered specifically for GM LS-Series engines

• Includes all necessary pulleys for complete engine accessory drive system