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PAC Racing Valve Spring Seats and Cups PAC-S138

PAC Racing Valve Spring Seats and Cups PAC-S138

PAC Racing Valve Spring Seats and Cups PAC-S138

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.270 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S138

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PAC Racing 500 Series Valve Spring Retainers PAC-R501-16

PAC Racing 500 Series Valve Spring Retainers PAC-R501-16

PAC Racing 500 Series Valve Spring Retainers PAC-R501-16

Triple Spring 500 Series Retainer - Titanium Retainer for Triple Drag Race Springs. Lock angle: STD 10

Part Number: RSC-PAC-R501-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

COMP Cams Valve Springs 26921-16

Made in the USA COMP Cams Valve Springs 26921-16

COMP Cams Valve Springs 26921-16

Valve Springs, Dual, 1.300 in. Outside Diameter, 408 lbs./in. Rate, 1.040 in. Coil Bind Height, Set of 16

Part Number: CCA-26921-16

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

COMP Cams Titanium Valve Spring Retainers 772-16

Made in the USA COMP Cams Titanium Valve Spring Retainers 772-16

COMP Cams Titanium Valve Spring Retainers 772-16

Valve Spring Retainers, Titanium, 7 Degree, 1.055 in. Outside Diameter, .640 in. Inside Diameter, Set of 16

Part Number: CCA-772-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S136-16

PAC Racing Valve Spring Seats and Cups PAC-S136-16

PAC Racing Valve Spring Seats and Cups PAC-S136-16

Steel Spring Seats 0.030 thick for RPM Dual Springs

Part Number: RSC-PAC-S136-16

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

PAC Racing RPM Series Valve Springs PAC-1211X

PAC Racing RPM Series Valve Springs PAC-1211X

PAC Racing RPM Series Valve Springs PAC-1211X

Valve Spring, RPM Series, Beehive, Single, 1.290 in. O.D., 384 lbs/in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: RSC-PAC-1211X

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AFR Replacement Valve Springs 8019-1

AFR Replacement Valve Springs 8019-1

AFR Replacement Valve Springs 8019-1

Valve Spring, Standard, Single Spring, 1.270 in. Outer Spring Diameter, 0.645 in. Inner Spring Diameter, 1.080 in. Coil Bind Height, Each

Part Number: AFR-8019-1

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Manley NexTek Valve Springs 221454-1

Manley NexTek Valve Springs 221454-1

Manley NexTek Valve Springs 221454-1

Valve Springs, Dual, 1.650 in. Outside Diameter, 635 lbs./in. Rate, 1.105 in. Coil Bind Height, Each

Part Number: MAN-221454-1

5.0 out of 5 stars ( 1 )

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Summit Racing™ Valve Springs SUM-174045T-16

Summit Racing™ Valve Springs SUM-174045T-16

Summit Racing™ Valve Springs SUM-174045T-16

BBC 1.645 Triple Springs, .900 Max Lift @ 332 Lb. seat @ 2.100 Installed, 950 Lb. @ 1.200 Open, 1.130 C.B., 687 Rate, 183 gr. Like PAC 1248

Part Number: SUM-174045T-16

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COMP Cams Valve Springs 981-8

Made in the USA COMP Cams Valve Springs 981-8

COMP Cams Valve Springs 981-8

Valve Springs, Single, 1.254 in. Outside Diameter, 370 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 8

Part Number: CCA-981-8

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PAC Racing 500 Series Valve Spring Retainers PAC-R508

PAC Racing 500 Series Valve Spring Retainers PAC-R508

PAC Racing 500 Series Valve Spring Retainers PAC-R508

Valve Spring Retainer, 500 Series, Dual, Titanium, 1.365 in. O.D., 10 degree, Each

Part Number: RSC-PAC-R508

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Melling High-Pressure Oil Pump Springs 7770M

Made in the USA Melling High-Pressure Oil Pump Springs 7770M

Melling High-Pressure Oil Pump Springs 7770M

Oil Pump Springs, 70 psi, Steel, Pink, Chevy, Big Block, Set of 5

Part Number: MEL-7770M

5.0 out of 5 stars ( 1 )

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COMP Cams Valve Springs 7230-1

Made in the USA COMP Cams Valve Springs 7230-1

COMP Cams Valve Springs 7230-1

Valve Springs, Conical, Single, 1.332 in. O.D., 520 lbs./in. Rate, 1.185 in. Coil Bind Height, Each

Part Number: CCA-7230-1

5.0 out of 5 stars ( 1 )

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PAC Racing Valve Spring Seats and Cups PAC-S129-16

PAC Racing Valve Spring Seats and Cups PAC-S129-16

PAC Racing Valve Spring Seats and Cups PAC-S129-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S129-16

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

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PAC Racing Valve Spring Seats and Cups PAC-S129

PAC Racing Valve Spring Seats and Cups PAC-S129

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Melling Valve Springs VS-150

Melling Valve Springs VS-150

Melling Valve Springs VS-150

Valve Spring, Conical, 1.414 in. Diameter, 88 lbs. Seat Pressure, Each

Part Number: MEL-VS-150

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PAC Racing 1900 Series Hot Rod Valve Spring Kits PAC-KS15

PAC Racing 1900 Series Hot Rod Valve Spring Kits PAC-KS15

PAC Racing 1900 Series Hot Rod Valve Spring Kits PAC-KS15

Valve Springs, 1900 Series Hot Rod, Dual, 1.290 in. O.D., Chromoly Steel Retainers, 7 degree Locks, Kit

Part Number: RSC-PAC-KS15

5.0 out of 5 stars ( 1 )

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Edelbrock Valve Spring Retainers 9734

Made in the USA Edelbrock Valve Spring Retainers 9734

Edelbrock Valve Spring Retainers 9734

Valve Spring Retainers, Steel, 7 Degree, 1.500 in. Outside Diameter, .642 in. Inside Diameter, Set of 16

Part Number: EDL-9734

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Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Trick Flow® Valve Spring ID Locators TFS-21400443

Made in the USA Trick Flow® Valve Spring ID Locators TFS-21400443

Trick Flow® Valve Spring ID Locators TFS-21400443

Valve Spring Locators, Inside, Steel, .050 in. Thick, 1.300 in. Spring O.D., Set of 16

Part Number: TFS-21400443

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PAC Racing Valve Spring Seats and Cups PAC-S129

PAC Racing Valve Spring Seats and Cups PAC-S129

PAC Racing Valve Spring Seats and Cups PAC-S129

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S129

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Howards Cams LS Dual Valve Spring Kits 98116-K1

Howards Cams LS Dual Valve Spring Kits 98116-K1

Howards Cams LS Dual Valve Spring Kits 98116-K1

VALVE SPRING KIT

Part Number: HRS-98116-K1

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Trick Flow® Steel Valve Spring Retainers TFS-21400125

Made in the USA Trick Flow® Steel Valve Spring Retainers TFS-21400125

Trick Flow® Steel Valve Spring Retainers TFS-21400125

Valve Spring Retainers, Chromoly Steel, Set of 16

Part Number: TFS-21400125

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COMP Cams Tool Steel Valve Spring Retainers 1772-16

Made in the USA COMP Cams Tool Steel Valve Spring Retainers 1772-16

COMP Cams Tool Steel Valve Spring Retainers 1772-16

Valve Spring Retainers, Tool Steel, 7 Degree, 1.530 in. Outside Diameter, .640 in. Inside Diameter, Set of 16

Part Number: CCA-1772-16

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Howards Cams Electro Polished Pro-Alloy Mechanical Roller Valve Springs 98644

Howards Cams Electro Polished Pro-Alloy Mechanical Roller Valve Springs 98644

Howards Cams Electro Polished Pro-Alloy Mechanical Roller Valve Springs 98644

Valve Springs, Dual, 1.550 in. Outside Diameter, 508 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: HRS-98644

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Manley Professional Valve Springs 22441-16

Manley Professional Valve Springs 22441-16

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Manley Valve Spring Cups and Locators 42124-16

Manley Valve Spring Cups and Locators 42124-16

Manley Valve Spring Cups and Locators 42124-16

VALVE SPRING CUP

Part Number: MAN-42124-16

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S127-16

PAC Racing Valve Spring Seats and Cups PAC-S127-16

PAC Racing Valve Spring Seats and Cups PAC-S127-16

Steel Spring Seats (0.030 thick)

Part Number: RSC-PAC-S127-16

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