PAC Racing Springs Camshafts & Valvetrain

VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8112

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Estimated Ship Date: May 15, 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: May 18, 2026 if ordered today

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Valve Spring, 1200 Series Circle Track, Single, 1.244 in. O.D., 450 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: RSC-PAC-1200

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Estimated Ship Date: May 19, 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: May 19, 2026 if ordered today

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Titanium Valve Locks - Standard 8 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8017-16

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Estimated Ship Date: May 19, 2026 if ordered today

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Dual LS Engine Kit (PAC-1905, PAC-R335, PAC-S129, OE locks and economy seals)

Part Number: RSC-PAC-KS12

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Estimated Ship Date: May 19, 2026 if ordered today

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Valve Springs, Hot Rod Series, Single, 1.500 in. O.D., 376 lbs/in. Rate, 1.115 in. Coil Bind Height, Each

Part Number: RSC-PAC-1900

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Estimated Ship Date: May 20, 2026 if ordered today

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

Part Number: RSC-PAC-L8076

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: RSC-PAC-L8073-16

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Estimated Ship Date: May 18, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1574 Dual Spring. Lock angle: STD 8

Part Number: RSC-PAC-R553-16

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Estimated Ship Date: May 14, 2026 if ordered today

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Valve Springs, 1900 Series Hot Rod, Dual, 1.465 in. O.D., 417 lbs./in. Rate, 0.910 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1908-16

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Estimated Ship Date: May 19, 2026 if ordered today

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Valve Springs, Hot Rod Series, Beehive, 1.254 in. O.D., 422 lbs/in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1902-16

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Estimated Ship Date: May 15, 2026 if ordered today

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SPRING SEAT LOCATOR

Part Number: RSC-PAC-S140X-16

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Estimated Ship Date: May 13, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R390

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Estimated Ship Date: May 13, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S106-16

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: RSC-PAC-L8045

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Estimated Ship Date: May 13, 2026 if ordered today

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Valve Spring, 1900 Series Hot Rod, Dual, 1.465 in. O.D., 417 lbs./in. Rate, 0.910 in. Coil Bind Height, Each

Part Number: RSC-PAC-1908

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Estimated Ship Date: May 13, 2026 if ordered today

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Dual Spring 300 Series Retainer - Retainer for PAC-1222X LS Spring. Lock angle: LS 7 degree

Part Number: RSC-PAC-R355

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Estimated Ship Date: May 13, 2026 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8087

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: RSC-PAC-L8083

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Estimated Ship Date: May 13, 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-R362-16

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Estimated Ship Date: May 13, 2026 if ordered today

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RETAINER Ti-17 TITANIUM

Part Number: RSC-PAC-R539

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Estimated Ship Date: May 13, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for 1.175 Series Dual Springs. Lock angle: STD 10

Part Number: RSC-PAC-R504

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: RSC-PAC-L8153

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Estimated Ship Date: May 13, 2026 if ordered today

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Beehive 300 Series Retainer - Retainer for V-Rod. Lock angle: 6 degree

Part Number: RSC-PAC-R342-16

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Estimated Ship Date: May 13, 2026 if ordered today

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