Howards Dual Valve Spring - 1.550 in OD (Set of 16) NG90 Works well in all heat

Works well in all heat ranges

IP66 water resistance allows for operation in boats and motorcycles without worry

snug fit to enhance driver mobility

776 in Bore

Howards Dual Valve Spring - 1.550 in OD (Set of 16) NG90 Works well in all heatProduct Description: Valve Spring Dual Spring 550 lb in Spring Rate 1. 100 in Coil Bind 1. 550 in OD Set of 16 From the humble beginnings of Howards to an industry leader today, Howards Cams has not forgotten the customer from the novice to the most sophisticated race teams. Howards Cams main objective is to produce the highest quality product at a reasonable price. The name Howards Cams has been synonymous with high performance camshafts since the