Camaro/CTSV - LT1/LT4 10 rib Supercharger Drive Package - includes +15% or +28% Lower Pulley

Maximize your supercharger's performance with our 10 rib crank pulleys, idlers, and upgraded tensioner. These high-quality components, including a billet bracket, ensure that you'll maintain full boost throughout your race.

The TooHighPsi Engineering upgraded SC Belt Drive System offers:

• 30% more peak belt tension
• 12% more belt length take-up (travel)
• 48% larger tensioner shaft and bearings for robust belt control. 

Kit includes:

• TooHighPsi 10 Rib with +15% or +28% Camaro/CTSV - LT1/LT4 Lower Pulley
• Billet tensioner bracket in raw aluminum finish
• LT5 Belt Tensioner with smooth idler
• 2 each 6061 billet 10 rib idlers with high speed/load double row bearings
• 1 smooth 6061 billet idler with high speed/load double row bearing
• Bolts and necessary hardware

TooHighPsi 10rib drive systems utilize a +2 arrangement (additional 2 ribs are forward of the standard 8 rib).

Notes:

28% pulley requires use of optional hardware fit kit to maintain use of stock front sway bar.

Lower pulley will not mount to stock crankshaft pulley, requires ATI damper #918856 for fitment.