Installation Kit For LS Low Accessory Drive Brkt

The Installation Kit For LS Low Accessory Drive Bracket by Holley is a purpose-built hardware solution designed for mechanics and engine builders working with General Motors LS-series powerplants. When upgrading or relocating engine accessories on an LS platform, maintaining proper belt alignment and correct component spacing is critical to preventing premature wear, noise, and potential system failure. This kit provides the fasteners and spacers necessary to achieve long-belt alignment geometry, ensuring your accessory drive system operates efficiently whether you're building a street engine, performance swap, or restoration project.

The low-mounted accessory drive bracket configuration reduces clearance issues common in tight engine bays and allows for more flexible mounting positions during custom builds. Holley's installation kit includes precision-engineered spacing hardware and Grade-8 fasteners that maintain alignment tolerances essential for serpentine belt longevity and alternator, water pump, and power steering pump performance. The long-belt design compensates for accessory relocation, preventing belt run-out and slip that would otherwise compromise electrical output or cooling flow. Weighing just 2.35 pounds and compact enough to fit in a toolbox, this hardware package delivers professional-grade fitment without adding significant weight to your LS assembly.

LS engine swaps across multiple vehicle platforms—from classic hot rods to modern truck conversions—benefit from standardized, reliable bracket hardware that eliminates guesswork during installation. Fabricators and home mechanics appreciate kits that come complete rather than sourcing individual bolts and spacers from multiple vendors. Whether you're installing a low-profile alternator, upgrading to remote-mount accessories, or fitting an LS into a bay designed for a smaller engine, this Holley bracket installation kit ensures belt geometry stays true and your drive system remains trouble-free. Compatible with all GM LS-series engines including the LS1, LS2, LS3, LS6, LQ4, and LQ9 variants.