Isky Valve Spring Set, Max-Life Series, Dual Spring / Damper, 810 lb/in Spring Rate, 0.850" Coil Bind, 1.600" OD, Set of 16 SKU ISK-9996-RADML $840.00 Quantity discounts available QuantityPrice (0)No Reviews yet Number of Pieces Item Custom Price Quantity -+ Add to Cart Details MAX-LIFE Super Endurance Roller Valve SpringDual w/DamperOuter OD/ID 1.600 /1.150 in.Inner OD/ID 1.040/0.745 in.SeatPres. 275lbs. At 2.050in.OpenPres.... Details Back DetailsMAX-LIFE Super Endurance Roller Valve SpringDual w/DamperOuter OD/ID 1.600 /1.150 in.Inner OD/ID 1.040/0.745 in.SeatPres. 275lbs. At 2.050in.OpenPres.810lbs. At 1.200in.Product Features:Revolutionary New Alloy SteelFor The Most Aggressive Endurance Racing Apps Ratings & ReviewsNo reviews availableBe the first to Write a Review