These springs were designed to handle the higher RPMs and loads of high performance camshafts. This is the same spring we use in our Champ racing engines. *Not to be used in the STOCK SUZUKI or YAMAHA engine.*
NOT LEGAL FOR STOCK CLASS
IF ORDERING FROM EU COUNTRIES, PLEASE CONTACT OUR DISTRIBUTOR
These springs were designed to handle the higher RPMs and loads of high performance camshafts. This is the same spring we use in our Champ racing engines. *Not to be used in the STOCK SUZUKI or YAMAHA engine.*
NOT LEGAL FOR STOCK CLASS