Erson Competition Series Valves

Competition Series Erson valves offer an advance design that reduces valve weight by 10% for improved valve control. Other features include a hardened keeper groove, hard chrome-plated stems, undercut stem and swirl polished head and a high strength PS824 forged stainless steel alloy.

They are precision machined for consistent volume and hardened tips with no lash cap required. For more info: www.pbm-erson.com