Crower 68404-16 1.405" Dual Valve Spring Set - Performance Valve Springs (Set of 16) - Perfect for High-Performance Engines, Racing & Automotive Upgrades

Product Description

Valve SpringsSpring O.D.: 1.405"Spring I.D.: 1.055"Set of 16 Technical Specs:O.D. Outer Spring: 1.405"I.D. Outer Spring: 1.055"O.D Inner Spring: 1.045"I.D. Inner Spring: .780"Installed Height: 1.600"Rate: 338Type: DualColor Code: Blue/GreyDamper: NoFree Length: 1.920"Wire Diameter: .175"/.134"Material: Silicone1.700: 82 lbs1.650: 96 lbs1.600: 113 lbs1.550: 128 lbs1.500: 143 lbs1.450: 157 lbs1.400: 177 lbs1.350: 192 lbs1.300: 208 lbs1.250: 225 lbs1.200: 244 lbs1.150: 263 lbs1.100: 282 lbs1.050: 302 lbs1.000: 319 lbsCoil Bind: 0.9500"