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Camshafts & Valvetrain

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Results 1976 - 2000 of 2000 +

PAC Racing Hot Rod Series Valve Springs PAC-1921

PAC Racing Hot Rod Series Valve Springs PAC-1921

PAC Racing Hot Rod Series Valve Springs PAC-1921

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

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S107

PAC Racing Valve Spring Seats and Cups PAC-S107

PAC Racing Valve Spring Seats and Cups PAC-S107

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S107

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R387

PAC Racing Springs Valve Spring Retainers PAC-R387

PAC Racing Springs Valve Spring Retainers PAC-R387

VALVE SPRING RETAINER

Part Number: RSC-PACR387

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S159

PAC Racing Valve Spring Seats and Cups PAC-S159

PAC Racing Valve Spring Seats and Cups PAC-S159

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.285 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S159

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Shims PAC-S182

PAC Racing Valve Spring Shims PAC-S182

PAC Racing Valve Spring Shims PAC-S182

0.020" Spring Shim 1.040" O.D.

Part Number: RSC-PAC-S182

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Shims PAC-S183

PAC Racing Valve Spring Shims PAC-S183

PAC Racing Valve Spring Shims PAC-S183

0.030" Spring Shim 1.040" O.D.

Part Number: RSC-PAC-S183

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Locators PAC-S124

PAC Racing Springs Valve Spring Locators PAC-S124

PAC Racing Springs Valve Spring Locators PAC-S124

Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S124

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Locators PAC-S125

PAC Racing Springs Valve Spring Locators PAC-S125

PAC Racing Springs Valve Spring Locators PAC-S125

Chrome Moly

Part Number: RSC-PAC-S125

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S130

PAC Racing Valve Spring Seats and Cups PAC-S130

PAC Racing Valve Spring Seats and Cups PAC-S130

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S130

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S131

PAC Racing Valve Spring Seats and Cups PAC-S131

PAC Racing Valve Spring Seats and Cups PAC-S131

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S131

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R384

PAC Racing Springs Valve Spring Retainers PAC-R384

PAC Racing Springs Valve Spring Retainers PAC-R384

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R384

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R385

PAC Racing Springs Valve Spring Retainers PAC-R385

PAC Racing Springs Valve Spring Retainers PAC-R385

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R385

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R386

PAC Racing Springs Valve Spring Retainers PAC-R386

PAC Racing Springs Valve Spring Retainers PAC-R386

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R386

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R388

PAC Racing Springs Valve Spring Retainers PAC-R388

PAC Racing Springs Valve Spring Retainers PAC-R388

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R388

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R389

PAC Racing Springs Valve Spring Retainers PAC-R389

PAC Racing Springs Valve Spring Retainers PAC-R389

SINGLE RETAINER

Part Number: RSC-PAC-R389

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R390

PAC Racing Springs Valve Spring Retainers PAC-R390

PAC Racing Springs Valve Spring Retainers PAC-R390

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R390

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R392

PAC Racing Springs Valve Spring Retainers PAC-R392

PAC Racing Springs Valve Spring Retainers PAC-R392

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R392

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S114

PAC Racing Valve Spring Seats and Cups PAC-S114

PAC Racing Valve Spring Seats and Cups PAC-S114

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S114

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S115

PAC Racing Valve Spring Seats and Cups PAC-S115

PAC Racing Valve Spring Seats and Cups PAC-S115

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S115

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S116

PAC Racing Valve Spring Seats and Cups PAC-S116

PAC Racing Valve Spring Seats and Cups PAC-S116

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S116

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S121

PAC Racing Valve Spring Seats and Cups PAC-S121

PAC Racing Valve Spring Seats and Cups PAC-S121

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

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PAC Racing Valve Spring Seats and Cups PAC-S121-16

PAC Racing Valve Spring Seats and Cups PAC-S121-16

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

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PAC Racing Springs Valve Spring Locators PAC-S122

PAC Racing Springs Valve Spring Locators PAC-S122

PAC Racing Springs Valve Spring Locators PAC-S122

Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S122

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S104

PAC Racing Valve Spring Seats and Cups PAC-S104

PAC Racing Valve Spring Seats and Cups PAC-S104

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S104

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S106

PAC Racing Valve Spring Seats and Cups PAC-S106

PAC Racing Valve Spring Seats and Cups PAC-S106

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S106

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S108

PAC Racing Valve Spring Seats and Cups PAC-S108

PAC Racing Valve Spring Seats and Cups PAC-S108

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S108

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

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