Spring O.D. Spring I.D. O.D. Outer Spring.
Brian Crower High Lift Dual Spring/Steel Retainer/Seat Kit Fits Honda K20A K20Z
Crower 68404-16 Tungsalloy Dual Valve Springs 1.405
Brian Crower 80LB Dual Valve Springs Fits Honda/Acura B18C B16A B17A
Crower 68405-16 Tungsalloy Dual Valve Springs 1.405
Brian Crower Dual Valve Springs For Honda/Acura K20A2/K20A/K24A2/F20C1/F22C1
Brian Crower 88LB Dual Valve Springs Fits Honda H22A H22A1 H22A4 Nissan SR20VE