It was apparent that the best in Supercharger belt would be the very popular green “Gates HD” belt, but it seems there is an even better one (more on that later).

When I ordered this belt, at the moment I thought this was the best that Gates had to offer. Its very popular as an upgrade belt and you will see it being used on many M113k engines (stock & tuned).

This belt should prevent slippage (meaning lost power) and will last a long time.

Partnr: Gates HD Fleetrunner Micro-V K080510HD 8PK1294

I have a stock supercharger pulley, so 1294mm is the correct belt length.