PAC Racing Springs Camshafts & Valvetrain

Valve Spring Retainer, 500 Series, Triple, Titanium, 1.480 in. O.D., 10 degree, Each

Part Number: RSC-PAC-R522

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Estimated Ship Date: Dec 11, 2025 if ordered today

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VALVE SPRING

Part Number: RSC-PAC-1214X

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Spring Retainers, 500 Series, Beehive, Titanium, 0.990 in. Outer Spring O.D., 7 degree Lock, Single Spring, Fits GM LS Series Valvetrains, Each

Part Number: RSC-PAC-R511

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S126

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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 Springs, Specialty and Class Specific, 604 Create Motor, Single, 1.350 in. O.D., 380 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1212X-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S121-16

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GODZILLA SRPING RETAINERS 16PC

Part Number: RSC-PAC-R393-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Locks, 10 degree, 1-groove, Machined, Steel, 0.313 in. Stem Diameter, Set of 16 Pairs

Part Number: RSC-PAC-L8067-16

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VALVE SPRINGS

Part Number: RSC-PAC-1392

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Valve Locks, 7 degree, Radius Groove-style, Machined, Steel, 1-groove, 8.00mm Stem Diameter, Set of 16 Pairs

Part Number: RSC-PAC-L8113-16

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Valve Springs, Beehive Series, Single, 1.589 in. O.D., 313 lbs/in. Rate, 1.180 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1295X-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Steel Seats - .030 thick

Part Number: RSC-PAC-S133-16

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.350 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S160

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Steel Spring Seats, 0.030 in. Thickness, Each

Part Number: RSC-PAC-S127

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 0.700 in. Inner Spring, 1.550 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S105

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Spring, 1200 Series Circle Track, Dual, 1.550 in. O.D., 526 lbs./in. Rate, 1.200 in. Coil Bind Height, Each

Part Number: RSC-PAC-1245

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8159-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.304 in. O.D., 433 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1207X

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Valve Locks, 10 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, Pair

Part Number: RSC-PAC-L8025

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Valve Springs, 1200 Series, Dual, 1.550 in. O.D., 663 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: RSC-PAC-1226

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Valve Spring Retainers, 500 Series, Beehive, Titanium, 0.990 in. Outer Spring O.D., 10 degree Lock, Dual Springs, Each

Part Number: RSC-PAC-R510

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Beehive 500 Series Retainer - Titanium Retainer. Lock angle: 7 degree

Part Number: RSC-PAC-R513-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Beehive 500 Series Retainer - Retainer for Ford (FMOD). Lock angle: 7 degree

Part Number: RSC-PAC-R512-16

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Estimated Ship Date: Today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S101-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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