Shop By
-
HOW-98633 PART NUMBER
Howards Universal 1.150 Max Effort Mechanical Roller Valve Springs 98633$171.95Dual Spring, w/ Damper, 1.557" OD Outer, 1.143" ID Outer, 1.015" OD Inner, .731" ID Inner, 224@ 1.900 Closed Pressure, 540@ 1.250 Open Pressure, 486 Rate, .690 Max Lift, 1.150 Coil Bind, Set of 16 Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-98635 PART NUMBER
Howards Universal 1.150 Max Effort Mechanical Roller Valve Springs 98635$165.95Dual Spring, w/ Damper, 1.557" OD Outer, 1.143" ID Outer, 1.033" OD Inner, .749" ID Inner, 225@ 1.950 Closed Pressure, 555@ 1.250 Open Pressure, 471 Rate, .740 Max Lift, 1.150 Coil Bind, Set of 16 Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-98655 PART NUMBER
Howards Universal 1.150 Polished Max Effort Mechanical Roller Valve Springs 98655$183.95Dual Spring, w/ Damper, 1.557" OD Outer, 1.143" ID Outer, 1.033" OD Inner, .749" ID Inner, 225@ 1.950 Closed Pressure, 555@ 1.250 Open Pressure, 471 Rate, .740 Max Lift, 1.150 Coil Bind, Set of 16 Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.