HTD Belt 640mm x 20mm Wide And 8mm Pitch

The K.S.E. Racing HTD Belt 640mm x 20mm Wide with 8mm Pitch is a precision synchronous drive belt designed for high-performance engine accessory drives and custom automotive applications. This belt is ideal for automotive enthusiasts and mechanics working on forced induction systems, serpentine upgrades, and prototype engine builds.

Constructed with evenly spaced teeth at 8mm pitch intervals, this HTD belt ensures precise pulley synchronization without slip, which is essential for maintaining boost pressure consistency in supercharged and turbocharged engines. The synthetic rubber compound used in its construction resists heat degradation, while the reinforced design accommodates the additional strain from tight pulley spacing and higher rotational speeds typical in performance builds.

This belt is particularly beneficial for mechanics and fabricators who are upgrading supercharger drive systems, installing custom accessory brackets, or working on multi-stage supercharger setups. Its substantial contact area and torque transmission capacity make it suitable for high-flow alternators and vacuum pump drives, ensuring reliability in demanding automotive environments.