PAC Racing Springs Parts and Accessories

VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8087-16

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Estimated Ship Date: Jun 22, 2026 if ordered today

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

Part Number: RSC-PAC-L8127

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.270 in. O.D., 0.520 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S121

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Titanium Valve Locks - Standard 10 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8091

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S107-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for all 1.050 ID Dual Valve Springs. Lock angle: mini 8

Part Number: RSC-PAC-R544

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1244 Dual Valve Spring. Lock angle: STD 8 degree

Part Number: RSC-PAC-R551

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Estimated Ship Date: Jun 16, 2026 if ordered today

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

Part Number: RSC-PAC-L8079-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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

Part Number: RSC-PAC-L8081

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Valve Springs, 1400 Series, Single, 1.330 in. Outside Diameter, 526 lb/in., 0.930 in Inside Diameter, Each

Part Number: RSC-PAC-1422

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Estimated Ship Date: Jun 16, 2026 if ordered today

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MX-YAMAHA

Part Number: RSC-PAC-MX143

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for LS Dual Valve Springs PAC-1221 & 1521. Lock angle: L

Part Number: RSC-PAC-R516-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8112

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Estimated Ship Date: Jun 16, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R373

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Valve Spring Retainers, 600 Series, Steel, 1.400 in. O.D., Dual, 8 degree, Each

Part Number: RSC-PAC-R641

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Beehive 600 Series Retainer - Tool Steel retainer PAC- 1200 & 1201 Valve Spring. Lock angle: STD 8 degree

Part Number: RSC-PAC-R649

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Estimated Ship Date: Jun 16, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R380

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Steel Valve Locks - Mini 8 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8138

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Titanium Valve Locks - Mini 8 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8118-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8162

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Estimated Ship Date: Jun 16, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R373-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S107

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Dual Spring 600 Series Retainer - Tool Steel retainer for PAC-1222X Valve Spring. Lock angle: LS 7 degree

Part Number: RSC-PAC-R655

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Estimated Ship Date: Jun 16, 2026 if ordered today

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

Part Number: RSC-PAC-L8125-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Steel Valve Locks - Mini 8 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8132-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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