Chevy GM LS1 LS2 LS3 LS6 Aluminum Complete Serpentine Belt Drive System Kit This kit features a simple

This kit features a simple V-belt to serpentine pulley conversion while retaining your existing brackets

each Manifold is 100% pressure tested for leaks to eliminate installation problems

They start to make awesome power around 3

Designed for engines producing up to 500hp

They have injector bosses precisely positioned and machined for excellent fuel spray patterns and maximum power

Chevy GM LS1 LS2 LS3 LS6 Aluminum Complete Serpentine Belt Drive System Kit This kit features a simpleThe Speedmaster high mount serpentine kit for Chevy LS engines. 6 rib serpentine pulley designed to increase grip, reduce stretching and prevent the belt from slipping.