1.290 Dual Valve Springs 16pk
$223.99
110-1821
Engines and Components
Valve Spring - Dual Spring - 355 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD - Set of 16
1.290 Dual Valve Springs 16pk
$223.99
110-1822
Engines and Components
Valve Spring - Dual Spring - 370 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD - Set of 16
1.290 RPM Series Valve Springs Beehive 16Pk
$305.47
PAC-1275X
Engines and Components
Valve Spring - RPM Series - Beehive Spring - 408 lb/in Spring Rate - 1.215 in Coil Bind - 1.290 in OD - Set...
1.290 RPM Series Valve Springs Beehive 16Pk
$295.00
PAC-1276X
Engines and Components
Valve Spring - RPM Series - Beehive Spring - 490 lb/in Spring Rate - 1.070 in Coil Bind - 1.290 in OD - Set...
1.290 Valve Spring Locators
$95.28
42334-16
Engines and Components
Valve Spring Locator - Inside - 0.035 in Thick - 1.270 in OD - 0.505 in ID - 0.685 in Spring ID - Steel...
1.290 Valve Springs - Ovate Beehive (16)
$223.67
PAC-1218
Engines and Components
Valve Spring - 1200 Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD -...
1.290 Valve Springs - Ovate Beehive (16)
$305.47
PAC-1218X
Engines and Components
Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - Set...
1.290 Valve Springs - Ovate Beehive
$14.54
PAC-1218-1
Engines and Components
Valve Spring - 1200 Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD -...
1.290 Valve Springs Ovate Beehive (16)
$223.67
PAC-1215
Engines and Components
Valve Spring - 1200 Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD -...
1.290in Beehive Valve Springs
$255.71
74818-16
Engines and Components
Valve Spring - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - Set of 16
1.300 Drag Race Dual Valve Spring Set 16pk
$596.45
PAC-1334
Engines and Components
Valve Spring - 1300 Series Drag Race - 740 lb/in Spring Rate - 0.973 in Coil Bind - 1.300 in OD - Set of...
1.300 Dual Valve Spring
$38.77
PAC-1335-1
Engines and Components
Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - Each
1.300 Dual Valve Spring Kit - GM LS1
$549.17
26921-16
Engines and Components
Valve Spring - Race Street - Dual Spring - 408 lb/in Spring Rate - 1.040 in Coil Bind - 1.320 in OD - Set...
1.300 Dual Valve Springs (16)
$596.45
PAC-1335
Engines and Components
Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - Set...
1.300 Steel C/M Valve Spring Retainers - 7 Deg
$86.94
PAC-R335
Engines and Components
Valve Spring Retainer - 300 Series - 7 Degree - 0.940 in / 0.680 in OD Steps - Dual Spring - Chromoly - Set...
1.300 TI Valve Spring Retainers - 7 Degree
$291.46
PAC-R435
Engines and Components
Valve Spring Retainer - 400 Series - 7 Degree - 0.940 in / 0.680 in OD Steps - Dual Spring - Titanium - GM...
1.300 Valve Spring Locators .505 ID 16pk
$64.99
101-0240
Engines and Components
Valve Spring Locator - Inside - 0.060 in Thick - 1.290 in OD - 0.505 in ID - 1.300 in Spring OD - Steel...
1.300 Valve Spring Locators .565 ID 16pk
$64.99
101-0245
Engines and Components
Valve Spring Locator - Inside - 0.060 in Thick - 1.290 in OD - 0.565 in ID - 1.300 in Spring OD - Steel...
1.304 Dual Valve Springs - RPM Series (16)
$391.42
PAC-1205X
Engines and Components
Valve Spring - RPM Series - Dual Spring - 392 lb/in Spring Rate - 1.000 in Coil Bind - 1.304 in OD - GM...
1.304 Dual Valve Springs - RPM Series (16)
$391.42
PAC-1207X
Engines and Components
Valve Spring - RPM Series - Dual Spring - 433 lb/in Spring Rate - 1.000 in Coil Bind - 1.304 in OD - GM...
1.307 Valve Spring - 1pk Ovate Beehive
$14.54
PAC-1219-1
Engines and Components
Valve Spring - 1200 Series - Ovate Beehive Spring - 340 lb/in Spring Rate - 1.100 in Coil Bind - 1.307 in OD -...
1.307 Valve Springs - Ovate Beehive (16)
$223.67
PAC-1219
Engines and Components
Valve Spring - 1200 Series - Ovate Beehive Spring - 340 lb/in Spring Rate - 1.100 in Coil Bind - 1.307 in OD -...
1.307 Valve Springs - Ovate Beehive (16)
$305.47
PAC-1219X
Engines and Components
Valve Spring - RPM Series - Beehive Spring - 340 lb/in Spring Rate - 1.100 in Coil Bind - 1.307 in OD - Set...
1.310 Beehive Valve Spring - LS1
$24.95
26918-1
Engines and Components
Valve Spring - Performance Street - Beehive Spring - 372 lb/in Spring Rate - 1.140 in Coil Bind - 1.310 in OD - Each
1.310in Single Beehive Valve Springs
$199.95
26918-12
Engines and Components
Valve Spring - Performance Street - Beehive Spring - 372 lb/in Spring Rate - 1.140 in Coil Bind - 1.310 in OD - Set...
1.311 NexTek Dual Valve Springs
$446.28
221431-16
Engines and Components
Valve Spring - NexTek - Beehive Spring - 353 lb/in Spring Rate - 1.100 in Coil Bind - 1.311 in OD - Polished -...
1.311 Spring Cups
$95.28
42324-16
Engines and Components
Valve Spring Locator - Inside - 0.205 in Thick - 1.300 in OD - 0.812 in ID - 0.650 Spring ID - Steel -...
1.320 Dual Valve Springs GM LS Engines
$222.45
26925-16
Engines and Components
Valve Spring Kit - Dual Spring - 400 lb/in Spring Rate - 1.100 in Coil Bend - 1.320 in OD - Set of 16
1.320 Ultra Dual Valve Springs
$310.80
26926-16
Engines and Components
Valve Spring - Race Street - Dual Spring - 505 lb/in Spring Rate - 1.100 in Coil Bind - 1.320 in OD - Set...
1.320in Spring Seat Cutter
$123.95
4716
Tools
Valve Spring Seat Cutter - 0.630 in OD Guide - 1.320 in OD Valve Seat - Steel / Carbide - GM Vortec Head -...
1.324 Dual Valve Springs - RPM Series (16)
$391.42
PAC-1208X
Engines and Components
Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM...