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CRW-68857-16 PART NUMBER
Crower 68857-16 Performance Valve Springs, Dual Spring, OD 1.500$732.65
Dual Spring, OD 1.500 ID 1.050 Spring Diameter, Lowest Pressure 375 @ 2.150, Highest Pressure 1116 @ 1.200, Coil Bind .1.130", Set of 16 Learn More -
HOW-98886 PART NUMBER
Howards Universal 1.130 Pacaloy Nano-Peen Valve Springs 98886$668.95
Pacaloy Nano-Peen Dual Spring, w/o Damper, 1.500" OD Outer, 1.050" ID Outer, .726" ID Inner, 300@ 2.100 Closed Pressure, 1002@ 1.200 Open Pressure, 780 Rate, .900 Max Lift, 1.130 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-98857 PART NUMBER
Howards Universal 1.130 Pacaloy Nano-Peen Valve Springs 98857$668.95
Pacaloy Nano-Peen Dual Spring, w/o Damper, 1.500" OD Outer, 1.050" ID Outer, .726" ID Inner, 375@ 2.150 Closed Pressure, 1116@ 1.200 Open Pressure, 780 Rate, .950 Max Lift, 1.130 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-1329-16 PART NUMBER
PAC 1300 Series Drag Race Valve Springs PAC-1329$640.39Dual Spring, 1.500" Outer Diameter, 1.050" ID of outer spring, 0.726" ID of inner spring, Seat Pressure 345 @ 2.100, Open Pressure 1047 @ 1.200, Coil Bind 1.500", Set of 16 Springs
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PAC-1330-16 PART NUMBER
PAC 1300 Series Drag Race Valve Springs PAC-1330$640.39Dual Spring, 1.500" Outer Diameter, 1.050" ID of outer spring, 0.726" ID of inner spring, Seat Pressure 275 @ 2.050, Open Pressure 938 @ 1.200, Coil Bind 1.130", Set of 16 Springs
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PAC-1355-16 PART NUMBER
PAC 1300 Series Drag Race Valve Springs PAC-1355$640.39Dual Spring, 1.500" Outer Diameter, 1.050" ID of outer spring, 0.726" ID of inner spring, Seat Pressure 420 @ 2.175, Open Pressure 1200 @ 1.175, Coil Bind 1.130", Set of 16 Springs
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PAC-1356-16 PART NUMBER
PAC 1300 Series Drag Race Valve Springs PAC-1356$640.39Dual Spring, 1.500" Outer Diameter, 1.050" ID of outer spring, 0.726" ID of inner spring, Seat Pressure 300 @ 2.100, Open Pressure 1002 @ 1.200, Coil Bind 1.130", Set of 16 Springs
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PAC-1357-16 PART NUMBER
PAC 1300 Series Drag Race Valve Springs PAC-1357$640.39Dual Spring, 1.500" Outer Diameter, 1.050" ID of outer spring, 0.726" ID of inner spring, Seat Pressure 375 @ 2.150, Open Pressure 1116 @ 1.200, Coil Bind 1.130", Set of 16 Springs
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PAC-1355H-16 PART NUMBER
PAC 1300 Series Drag Race Valve Springs PAC-1355H$640.39Dual Spring, 1.500" Outer Diameter, 1.050" ID of outer spring, 0.726" ID of inner spring, Seat Pressure 440 @ 2.200, Open Pressure 1220 @ 1.200, Coil Bind 1.130", Set of 16 Springs
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MAN-221422-16 PART NUMBER
Manley 221422-16 NexTek Performance Street/Strip Valve Springs$645.49
SBC LS-Series, LT1, Super Finished Double Spring without Damper, 1.335" Outer Diameter, .622" Inner Diameter, Seat Pressure 270 @ 1.800, Open Pressure 870 @ 1.020, Coil Bind .900", Set of 16
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