PAC Racing Springs Engines & Components

Valve Spring, Hot Rod Series, Single, 1.460 in. O.D., 307 lbs./in. Rate, 1.145 in. Coil Bind Height, Each

Part Number: RSC-PAC-1921

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Estimated Ship Date: May 7, 2026 if ordered today

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Steel Valve Locks - Standard 8 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8035

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Estimated Ship Date: May 12, 2026 if ordered today

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Recessed Steel Valve Locks - Standard 10 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-LR8028

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Estimated Ship Date: May 8, 2026 if ordered today

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Triple Bead Lock - Steel Formed 7mm Factory Replacement - Standard Install Height

Part Number: RSC-PAC-L8086

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Estimated Ship Date: May 6, 2026 if ordered today

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Steel Valve Locks - Standard 7 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8152

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Estimated Ship Date: May 6, 2026 if ordered today

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Steel Valve Locks - Standard 7 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8147

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Estimated Ship Date: May 6, 2026 if ordered today

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Steel Valve Locks - Standard 10 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8065

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Estimated Ship Date: May 6, 2026 if ordered today

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Valve Locks, Machined, Steel, 8 Degree, 1-Groove, 0.342 in. Valve Stem, Pair

Part Number: RSC-PAC-L8038

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Estimated Ship Date: Today

Steel Valve Locks - Standard 10 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8080

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Estimated Ship Date: Today

Recessed Steel Valve Locks - Standard 10 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-LR8064

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Estimated Ship Date: May 6, 2026 if ordered today

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Valve Locks, 8 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, Pair

Part Number: RSC-PAC-L8145

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Estimated Ship Date: Today

Dual Spring 300 Series Retainer - Retainer for Marine Applications. Lock angle: STD 10 degree

Part Number: RSC-PAC-R315

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Estimated Ship Date: May 8, 2026 if ordered today

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Steel Spring Seats 0.030 thick for RPM Dual Springs

Part Number: RSC-PAC-S136

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Estimated Ship Date: May 6, 2026 if ordered today

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Beehive 300 Series Retainer - Retainer for PAC-1218, 1220 & others with FMOD locks. Lock angle: FMOD 7 degree

Part Number: RSC-PAC-R362

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Estimated Ship Date: May 6, 2026 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S123

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Estimated Ship Date: Today

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S106

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Spring, Hot Rod Series, Single, 1.540 in. O.D., 311 lbs./in. Rate, 1.200 in. Coil Bind Height, Each

Part Number: RSC-PAC-1933

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Estimated Ship Date: Today

0.015" Spring Shim 1.040" O.D.

Part Number: RSC-PAC-S181

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Estimated Ship Date: May 6, 2026 if ordered today

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Titanium Valve Locks - Mini 8 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8119

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Estimated Ship Date: Today

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

Part Number: RSC-PAC-S103

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Estimated Ship Date: Today

Dual Spring 400 Series Retainers - Titanium Ford (FMOD) for PAC-1512 Valve Springs. Lock angle: 7 degree

Part Number: RSC-PAC-R439

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Estimated Ship Date: Today

SINGLE RETAINER

Part Number: RSC-PAC-R374

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Estimated Ship Date: Today

Dual Spring 600 Series - Tool Steel Retainer for all 1.050 ID Dual Springs. Lock angle: STD 8 degree

Part Number: RSC-PAC-R609

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Valve Springs, Beehive, Single, 1.589 in. O.D., 313 lbs./in. Rate, 1.180 in. Coil Bind Height, Each

Part Number: RSC-PAC-1295

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Estimated Ship Date: Today

VALVE SPRING RETAINER

Part Number: RSC-PAC-R382

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Estimated Ship Date: Today