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PAC Racing Springs Camshafts & Valvetrain

Individual Parts
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Results 51 - 75 of 609

PAC Racing 1200 Series Valve Springs PAC-1220-16

PAC Racing 1200 Series Valve Springs PAC-1220-16

PAC Racing 1200 Series Valve Springs PAC-1220-16

Valve Springs, Beehive, Single, 1.445 in. O.D., 370 lbs./in. Rate, 1.210 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1220-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing 400 Series Valve Spring Retainers PAC-R401-16

PAC Racing 400 Series Valve Spring Retainers PAC-R401-16

PAC Racing 400 Series Valve Spring Retainers PAC-R401-16

Valve Spring Retainers, 400 Series, Titanium, 1.480 in. O.D., Tall, Triple, 10 degree, Set of 16

Part Number: RSC-PAC-R401-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Spring Seats and Cups PAC-S111-16

PAC Racing Valve Spring Seats and Cups PAC-S111-16

PAC Racing Valve Spring Seats and Cups PAC-S111-16

Valve Spring Locators, Valve Spring Seats and Cups, Inside Locating Shoulder Type, Chromoly, 1.270 in. O.D., Set of 16

Part Number: RSC-PAC-S111-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Spring Seats and Cups PAC-S103-16

PAC Racing Valve Spring Seats and Cups PAC-S103-16

PAC Racing Valve Spring Seats and Cups PAC-S103-16

Valve Spring Locator, Inside Locating Shoulder, Steel, 1.550 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Set of 16

Part Number: RSC-PAC-S103-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Spring Shims PAC-S186

PAC Racing Valve Spring Shims PAC-S186

PAC Racing Valve Spring Shims PAC-S186

Valve Spring Shims, Hardened, 1.5 in. O.D., 0.570 in. I.D., 0.020 in. Thick, Each

Part Number: RSC-PAC-S186

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Spring Seats and Cups PAC-S134

PAC Racing Valve Spring Seats and Cups PAC-S134

PAC Racing Valve Spring Seats and Cups PAC-S134

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.500 in. O.D., 0.570 in. I.D., 0.030 in. Thick, Each

Part Number: RSC-PAC-S134

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing 1200 Series Drag Race Valve Springs PAC-1225

PAC Racing 1200 Series Drag Race Valve Springs PAC-1225

PAC Racing 1200 Series Drag Race Valve Springs PAC-1225

Valve Spring, 1200 Series Drag Race, Dual, 1.550 in. O.D., 644 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: RSC-PAC-1225

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing 500 Series Valve Spring Retainers PAC-R510-16

PAC Racing 500 Series Valve Spring Retainers PAC-R510-16

PAC Racing 500 Series Valve Spring Retainers PAC-R510-16

Beehive 500 Series Retainer - Titanium Retainer. Lock angle: STD 10 degree

Part Number: RSC-PAC-R510-16

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PAC Racing 500 Series Valve Spring Retainers PAC-R510

PAC Racing 500 Series Valve Spring Retainers PAC-R510

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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PAC Racing 1900 Series Hot Rod Valve Spring Kits PAC-KS16

PAC Racing 1900 Series Hot Rod Valve Spring Kits PAC-KS16

PAC Racing 1900 Series Hot Rod Valve Spring Kits PAC-KS16

Valve Springs, 1900 Series Hot Rod, Dual, 1.304 in. O.D., Chromoly Steel Retainers, 7 degree Locks, Kit

Part Number: RSC-PAC-KS16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing RPM Series Valve Springs PAC-1219X

PAC Racing RPM Series Valve Springs PAC-1219X

PAC Racing RPM Series Valve Springs PAC-1219X

Valve Spring, RPM Series, Beehive, Single, 1.207 in. O.D., 340 lbs/in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: RSC-PAC-1219X

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Springs Valve Springs PAC-1282X-16

PAC Racing Springs Valve Springs PAC-1282X-16

PAC Racing Springs Valve Springs PAC-1282X-16

FORD 7.3 GODZILLA SPRINGS 16PC

Part Number: RSC-PAC-1282X-16

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

PAC Racing Valve Locks PAC-L8141-16

PAC Racing Valve Locks PAC-L8141-16

PAC Racing Valve Locks PAC-L8141-16

Valve Locks, Machined, Steel, 8 Degree, 1-Groove, 0.315 in. Valve Stem, Set of 16 Pairs

Part Number: RSC-PAC-L8141-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing 1300 Series Drag Race Valve Springs PAC-1356-16

PAC Racing 1300 Series Drag Race Valve Springs PAC-1356-16

PAC Racing 1300 Series Drag Race Valve Springs PAC-1356-16

Valve Springs, 1300 Series Drag Race, Dual, 1.500 in. O.D., 780 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1356-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Spring Shims PAC-S187

PAC Racing Valve Spring Shims PAC-S187

PAC Racing Valve Spring Shims PAC-S187

Valve Spring Shims, Hardened, 1.5 in. O.D., 0.570 in. I.D., 0.015 in. Thick, Each

Part Number: RSC-PAC-S187

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing RPM Series Valve Springs PAC-1234X

PAC Racing RPM Series Valve Springs PAC-1234X

PAC Racing RPM Series Valve Springs PAC-1234X

Valve Spring, RPM Series, Beehive, Single, 1.020 in. O.D., 240 lbs./in. Spring Rate, 0.940 in. Coil Bind Height, Each

Part Number: RSC-PAC-1234X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Spring Shims PAC-S188

PAC Racing Valve Spring Shims PAC-S188

PAC Racing Valve Spring Shims PAC-S188

Valve Spring Shims, Hardened, 1.25 in. O.D., 0.570 in. I.D., 0.050 in. Thick, Each

Part Number: RSC-PAC-S188

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing RPM Series Valve Springs PAC-1207X-16

PAC Racing RPM Series Valve Springs PAC-1207X-16

PAC Racing RPM Series Valve Springs PAC-1207X-16

Valve Springs, RPM Series, Dual, 1.304 in. O.D., 433 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1207X-16

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Spring Seats and Cups PAC-S133

PAC Racing Valve Spring Seats and Cups PAC-S133

PAC Racing Valve Spring Seats and Cups PAC-S133

Valve Spring Locator, Outside Locating Shoulder, Chromoly, 1.650 in. O.D., 0.570 in. I.D., 0.030 in. Thick, Each

Part Number: RSC-PAC-S133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Locks PAC-L8113

PAC Racing Valve Locks PAC-L8113

PAC Racing Valve Locks PAC-L8113

Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 0.315 in. Valve Stem, Pair

Part Number: RSC-PAC-L8113

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing 400 Series Valve Spring Retainers PAC-R450-16

PAC Racing 400 Series Valve Spring Retainers PAC-R450-16

PAC Racing 400 Series Valve Spring Retainers PAC-R450-16

Dual Spring 400 Series Retainer - Retainer for RPM Series Dual Valve Springs (mini 8 Locks). Lock angle: min

Part Number: RSC-PAC-R450-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Springs Valve Springs PAC-1276X-16

PAC Racing Springs Valve Springs PAC-1276X-16

PAC Racing Springs Valve Springs PAC-1276X-16

VALVE SPRING SET

Part Number: RSC-PAC-1276X-16

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

PAC Racing 1300 Series Valve Springs PAC-1357-16

PAC Racing 1300 Series Valve Springs PAC-1357-16

PAC Racing 1300 Series Valve Springs PAC-1357-16

Valve Springs, 1300 Series, Standard Style, Dual, 1.500 in. O.D., 375 lbs./in. Spring Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1357-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing Valve Spring Seats and Cups PAC-S112-16

PAC Racing Valve Spring Seats and Cups PAC-S112-16

PAC Racing Valve Spring Seats and Cups PAC-S112-16

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.450 in. O.D., 0.570 in. I.D., 0.060 in. Thick, Set of 16

Part Number: RSC-PAC-S112-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing 1300 Series Drag Race Valve Springs PAC-1324-16

PAC Racing 1300 Series Drag Race Valve Springs PAC-1324-16

PAC Racing 1300 Series Drag Race Valve Springs PAC-1324-16

Valve Springs, 1300 Series Drag Race, Dual, 1.625 in. O.D., 629 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1324-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

PAC Racing 1400 Series Valve Springs PAC-1422-16

PAC Racing 1400 Series Valve Springs PAC-1422-16

PAC Racing 1400 Series Valve Springs PAC-1422-16

Valve Springs, 1400 Series, Single, 1.330 in. Outside Diameter, 526 lb/in., 0.930 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1422-16

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

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