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ISK-8205-SP PART NUMBER
8205-SP Isky Endurance Dual Valve Springs$257.95
Dual Spring, 1.530" OD Outer, 1.110" ID Outer, .730" ID Inner, Seat Pressure 150 @ 1.900, Open Pressure 436 @ 1.250, Coil Bind 1.150", Set of 16
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ISK-235-D PART NUMBER
Isky 235D 1.260" Single Valve Springs$164.95
Single Spring, 1.260" Outer Diameter, .886" Inner Diameter, Seat Pressure 130 @ 1.750, Open Pressure 320 @ 1.200, Coil Bind 1.150, Set of 16 Learn More -
HOW-98636 PART NUMBER
Howards Dual 1.514 Performance Valve Springs w/Damper 98636$161.95
Fits AMC V8 / BB Chevy / BB Chrysler / Ford 351W 351C 400M / Ford FE / Ford 429-460, Dual Spring, Hydraulic Roller / Mechanical Flat Tappet, w/ Damper, 1.514" OD Outer, 1.125" ID Outer, .937" OD Inner, .697" ID Inner, 130@ 1.875 Closed Pressure, 330@ 1300 Open Pressure, 348 Rate, .670 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-98212 PART NUMBER
Howards Single SBC 1.265 Performance Valve Springs w/Damper 98212$75.95
Fits SB Chevy, Single Spring, w/ Damper, 1.265" OD Outer, .876" ID Outer, 125@ 1.750 Closed Pressure, 340@ 1.250 Open Pressure, 425 Rate, .550 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-98115 PART NUMBER
Howards Conical LS 1.055 Performance Valve Springs 98115$155.95
Fits GM Gen III LS1 LS6, Inverted Conical Spring, w/o Damper, 1.055"/1.280" OD Outer, .670"-.875" ID Outer, 110@ 1.800 Closed Pressure, 275@ 1.200 Open Pressure, 270 Rate, .600 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-98113 PART NUMBER
Howards Universal 1.280 Beehive Valve Springs 98113$118.95
Beehive, w/o Damper, 1.280" OD Outer, 1.035" ID Outer, .900" OD Inner, .650" ID Inner, 115@ 1.800, 332@ 1.265 Open Pressure, 412 Rate, .600" Max Lift, 1.150" Coil Bend, 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-98114 PART NUMBER
Howards Universal 1.150 Electro Polished Beehive Valve Springs 98114$147.95
Beehive, w/o Damper, 1.280" OD Outer, 1.035" ID Outer, .900" OD Inner, .650" ID Inner, 115@ 1.800, 332@ 1.265 Open Pressure, 412 Rate, .600" Max Lift, 1.150" Coil Bend, 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-98511 PART NUMBER
Howards Universal 1.150 Hydraulic Flat Tappet Valve Springs 98511$103.95
Universal, Single Valve Springs, w/ Damper, Hydraulic Roller / Mechanical Flat Tappet, 1.485" OD Outer, 1.060" ID Outer, 115@ 1.800, 310@ 1.250 Open Pressure, 355 Rate, .590" Max Lift, 1.150" Coil Bend, 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-98511-12 PART NUMBER
Howards Universal 1.150 Hydraulic Flat Tappet Valve Springs 98511-12$82.95
Universal, Single Valve Springs, w/ Damper, Hydraulic Roller / Mechanical Flat Tappet, 1.485" OD Outer, 1.060" ID Outer, 115@ 1.800, 310@ 1.250 Open Pressure, 355 Rate, .590" Max Lift, 1.150" Coil Bend, Set of 12 Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-98218 PART NUMBER
Howards Universal 1.150 Hydraulic Roller Valve Springs 98218$101.95
Single Valve, w/ Damper, Hydraulic Roller / Mechanical Flat Tappet, 1.265" OD Outer, .875" ID Outer, 125@ 1.800 Closed Pressure, 375@ 1.200 Open Pressure, 415 Rate, .600" Max Lift, 1.150" Coil Bend, Set of 16 Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.