When we change stock supercharged pulleys with smaller ones, more
strength is needed to keep the power on the belt from the supercharger.
OEM idler pulley is made from tinplate and shaped into the idler. It has
only one bearing with limited capacity for the belt torque. Kavs Motorsport
is here to help… once again… We developed a special 2 bearings idler
pulley from billet aluminium with hard anodizing on it. The idea came
from 8 RIB kit which shows the best results on the market. So, the idler is
a complete copy of 8 RIB with an only exception, it comes with a slightly
narrower belt part to perfectly fit your standard belt.The pulley is ready
now to keep up with the high strength from the belt and keep the belt in
the right shape all the time. The best thing you can imagine is, when the
bearings are worn out, you simply change them and you don’t need to buy
another pulley ever again. We can also supply 2 bearings pulley for your
belt tensioner which goes hand in hand with the engine block idler pulley.
It comes directly with brackets and fitting from our 8 RIB pulley kit and is
compatible with 6 RIB belts.
