Holley 20-186BK Mid Mount Accessory System for GM LS Engines with 6-Rib Serpentine Pulley Kit in Black

The Holley 20-186BK Mid Mount Accessory System is designed for GM LS engines, providing a reliable and efficient 6-rib serpentine pulley setup. Constructed from durable cast aluminum with a sleek black finish, this kit ensures optimal performance and a clean appearance under the hood. The pulley system is engineered to fit seamlessly onto small block Chevy engines, enhancing belt drive efficiency and stability. Installation is straightforward, making it suitable for both professional mechanics and automotive enthusiasts seeking to upgrade their engine's accessory drive system. The kit includes all necessary pulleys and hardware, ensuring a comprehensive upgrade for compatible GM LS engine applications. Whether you're building a performance engine or restoring a classic, this pulley kit offers a combination of quality and functionality to meet your needs.

Features:

• Cast aluminum construction for durability and strength

• Black finish provides corrosion resistance and aesthetic appeal

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

• Designed for GM LS small block Chevrolet engines

• Includes all essential pulleys and mounting hardware for installation