Isky Cams RAD-9000 Precision Tool Room Dual Valve Springs w/ Damper - (Set of 16) - Outer: 1.650" O.D., 1.145 I.D. - Inner: 1.040" O.D., .740" I.D. 11104PRB Available in adult and junior

Available in adult and junior sizes

141 in Wall

Powder Coated Red

For Suction Applications

Forgestar 1-piece F173 series wheel in 18 in diameter

Isky Cams RAD-9000 Precision Tool Room Dual Valve Springs w/ Damper - (Set of 16) - Outer: 1.650" O.D., 1.145 I.D. - Inner: 1.040" O.D., .740" I.D. 11104PRB Available in adult and juniorIsky RAD 9000 Precision Tool Room Valve Spring taken one step further. Springs have undergone Radial Densification (RAD), which further modifies the springs' physical properties. Designed for endurance oval track racing, RAD 9000 springs are sold in sets of 16. Isky RAD 9000 Precision Tool Room Dual Valve Springs w Damper Outer: 1. 650" O. D. 1. 145 I. D. Inner: 1. 040" O. D. . 740" I. D. Seat Pressure 245 @ 2. 000" Open Pressure: 600 @ 1. 300" Rate