Concept ONE Pulley Systems LSV81M Features:

Concept One's Victory HD 8-Rib Serpentine Pulley System is well suited for Chevy LS applications with more than 600HP or that operate at high rpm for extended periods such as track days.  Additional brackets, a heavy duty diesel-spec tensioner and a separate idler work in concert to ensure maximum belt wrap throughout the rev range and no flex. The 8 rib design provides 33% more surface area than a 6-rib belt for improved grip.  CNC-machined 6061-T6 aluminum brackets, pulleys, and covers are included along with drive components from Fluidampr, Powermaster, Lares and others. The billet hi-clearance thermostat housing aims the lower hose downward to facilitate routing. Concept One’s exclusive billet power steering reservoir is the final touch. Fits all LS generation engines with stock or aftermarket cylinder heads including non-VVT or VVT deleted LS1, LS2, LS3, LS6, LS7, LSX, L92, L99, LQ4, LQ9, LY6, L76, all Vortec truck engines and more. Fits most cable driven, LS1, LS2, LS3 and aftermarket throttle bodies. The choice of top custom car builders, there is no better way to improve the performance and reliability of your high revving, high-powered LS-engine. Machined finish.

• 8-Rib Pulleys and Belt For 600+HP / High RPM
•  Compact Mid-Mount Design
•  Extreme Duty Brackets
•  Diesel Tensioner and Separate Idler
•  Billet Remote Reservoir Included
• Machined finish