Chevy LS 10 Rib Pulley Kit: LSA 2650 by Harrop - Alt, AC, PS | MAX 10R Series

Harrop's new LSA 2650 supercharger makes great power. Finish your supercharger installation with MAX10R supercharger accessory drive system. A dedicated 10-rib belt drives your engine's supercharger while an 8-rib serpentine belt drives all your engine accessories. MAX10R drive system can stand up to the power and rpm of your supercharged engine and look great doing it. The complete system features CNC-machined 6061-T6 aluminum brackets, pulleys, and covers, as well as drive components from Powermaster, Edelbrock, Fluidampr, Gates, and Lares. A remote power steering reservoir is provided for better packaging. Choose black hard-coat anodized or a hybrid black / polished finish. The supercharger drive pulleys get about 255 degrees of wrap on the crank pulley, and 220 degrees of wrap on the supercharger pulley (this number will vary with pulley diameter) with a heavy-duty tensioner developed specifically for superchargers.