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HOW-98650 PART NUMBER
Howards Universal 1.150 Polished Max Effort Mechanical Roller Valve Springs 98650$163.95Dual Spring, w/ Damper, 1.539" OD Outer, 1.125" ID Outer, 1.015" OD Inner, .731" ID Inner, 194@ 1.920 Closed Pressure, 505@ 1.200 Open Pressure, 430 Rate, .720 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. -
HOW-98737 PART NUMBER
Howards Universal 1.150 Pro Alloy Mechanical Roller Valve Springs 98737$212.95Dual Spring, w/ Damper, 1.625" OD Outer, 1.174" ID Outer, 1.060" OD Inner, .770" ID Inner, 240@ 2.000 Closed Pressure, 685@ 1.250 Open Pressure, 593 Rate, .800 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-98745 PART NUMBER
Howards Universal 1.150 Polished Pro Alloy Mechanical Roller Valve Springs 98745$276.95Dual Spring, w/ Damper, 1.625" OD Outer, 1.174" ID Outer, 1.060" OD Inner, .770" ID Inner, 240@ 2.000 Closed Pressure, 685@ 1.250 Open Pressure, 593 Rate, .800 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-98825 PART NUMBER
Howards Universal 1.150 Pacaloy Mechanical Roller Valve Springs 98825$437.95Pacaloy Dual Spring, w/o Damper, 1.550" OD Outer, 1.100" ID Outer, .788" ID Inner, 250@ 2.000 Closed Pressure, 765@ 1.200 Open Pressure, 644 Rate, .800 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-98826 PART NUMBER
Howards Universal 1.150 Pacaloy Mechanical Roller Valve Springs 98826$465.95Pacaloy Dual Spring, w/ Damper, 1.570" OD Outer, 1.120" ID Outer, .706" ID Inner, 275@ 2.000 Closed Pressure, 805@ 1.200 Open Pressure, 663 Rate, .800 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-98815 PART NUMBER
Howards Universal 1.150 Pacaloy Nano-Peen Valve Springs 98815$594.95Pacaloy Nano-Peen Dual Spring, w/o Damper, 1.550" OD Outer, 1.100" ID Outer, .780" ID Inner, 250@ 2.000 Closed Pressure, 765@ 1.200 Open Pressure, 644 Rate, .800 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-98816 PART NUMBER
Howards Universal 1.150 Pacaloy Nano-Peen Valve Springs 98816$668.95Pacaloy Nano-Peen Dual Spring, w/o Damper, 1.550" OD Outer, 1.100" ID Outer, .706" ID Inner, 275@ 2.000 Closed Pressure, 805@ 1.200 Open Pressure, 662 Rate, .800 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-98875 PART NUMBER
Howards Universal 1.150 Pacaloy Nano-Peen Valve Springs 98875$559.95Pacaloy Nano-Peen Dual Spring, w/ Damper, 1.574" OD Outer, 1.150" ID Outer, .744" ID Inner, 265@ 2.000 Closed Pressure, 705@ 1.200 Open Pressure, 550 Rate, .800 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. -
PAC-1225-16 PART NUMBER
PAC 1200 Series Drag Race Valve Springs PAC-1225$418.03Dual Spring, 1.550" Outer Diameter, 1.100" ID of outer spring, 0.788" ID of inner spring, Seat Pressure 250 @ 2.000, Open Pressure 765 @ 1.150, Coil Bind 1.200", Set of 16 Springs
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