Roland Sands Design RSD, velocity stack pre-filter

Description

Roland Sands Design RSD, velocity stack pre-filter

RSD and most other 3.25″ diameter velocity stacks

Compatible with all RSD and most other 3.25″ diameter velocity stacks. The micro openings will catch the largest particles and keep them out of the engine. Also helps reducing water intake in wet weather conditions. Note: Advised for regular street use.