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Titanium Valve Locks - Standard 10 degree - Radius Groove - +0.050 Install Height
Part Number: RSC-PAC-L8008
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Valve Springs, Hot Rod Series, Dual, 1.540 in. O.D., 492 lbs./in. Rate, 1.130 in. Coil Bind Height, Each
Part Number: RSC-PAC-1901
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Steel Spring Seats (0.060 Thickness)
Part Number: RSC-PAC-S126
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Steel Spring Seats (0.060 Thickness)
Part Number: RSC-PAC-S119-16
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Valve Springs, Beehive, Single, 1.307 in. O.D., 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Each
Part Number: RSC-PAC-1219
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Steel Spring Seats (0.060 Thickness)
Part Number: RSC-PAC-S109-16
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Valve Springs, 1200 Series Circle Track, Dual, 1.550 in. Outside Diameter, 540 lb/in., 0.720 in Inside Diameter, Set of 16
Part Number: RSC-PAC-1239-16
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Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Springs, 1900 Series Hot Rod, Single, 1.540 in. O.D, 311 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1933-16
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Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
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Valve Springs, Beehive, Single, 1.589 in. O.D., 313 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1295-16
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Steel Valve Locks - Mini 8 degree - Square Groove - Standard Install Height
Part Number: RSC-PAC-L8133
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Valve Spring Retainer, 300 Series, Steel, 1.035 in. O.D., Single, Beehive, 7 degree, Each
Part Number: RSC-PAC-R311
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Dual Spring 400 Series Retainer - Retainer for RPM Series Dual Valve Springs (mini 8 Locks). Lock angle: min
Part Number: RSC-PAC-R450
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Valve Spring Shims, Hardened, 1.5 in. O.D., 0.645 in. I.D., 0.050 in. Thick, Each
Part Number: RSC-PAC-S192
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Valve Springs, 1200 Series, Single, Beehive, 1.290 in. O.D., Chromoly Steel Retainers, 7 degree Locks, Kit
Part Number: RSC-PAC-KS14
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Valve Springs, 1900 Series Hot Rod, Dual, 1.290 in. O.D., 370 lbs./in. Rate, 1.010 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1904-16
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Steel Spring Seats (0.060 Thickness)
Part Number: RSC-PAC-S102-16
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Valve Springs, 1900 Series Hot Rod, Dual, 1.555 in. O.D., 469 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1940-16
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Valve Springs, Beehive, Single, 1.290 in. O.D., 313 lbs./in. Rate, 1.140 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1215-16
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Spring, Specialty and Class Specific, Beehive Series, Single, 436 lbs./in. Rate, 1.190 in. Coil Bind Height, Each
Part Number: RSC-PAC-1409X
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Steel Valve Locks - Standard 7 degree - Square Groove - +0.050 Install Height
Part Number: RSC-PAC-L8147-16
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Steel Spring Seats (0.060 Thickness)
Part Number: RSC-PAC-S121-16
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Shims - 1.620 - 0.050 thick
Part Number: RSC-PAC-S196
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Shims - 1.500 - 0.030 thick
Part Number: RSC-PAC-S193
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Valve Locks, 10 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, 0.050 in. Installed Height, Pair
Part Number: RSC-PAC-L8027
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Valve Spring, 1200 Series, Dual, 1.274 in. Outside Diameter, 550 lb/in., 0.630 in Inside Diameter, Each
Part Number: RSC-PAC-1237X
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