This is our favorite under-$5 performance upgrade. Our washer improves backshift performance in the TAS-03 Rubber Damped Team Secondary clutch on the RZR by reducing friction. The washer gives the spring a smooth surface to turn and twist on while it is being compressed. Think of it as a spring bearing. Yes, it is that simple and should increase component life too.
(RZR is a registered trademark of Polaris Industries Inc.)