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PAC Racing Springs

74 Results Found For "spring"

Showing In Stock Items. Show All 154 Items.

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Results 1 - 25 of 74

PAC Racing 300 Series Valve Spring Retainers PAC-R310-16

PAC Racing 300 Series Valve Spring Retainers PAC-R310-16

PAC Racing 300 Series Valve Spring Retainers PAC-R310-16

Valve Spring Retainers, 300 Series, Steel, 1.035 in. O.D., Single, Beehive, 10 degree, Set of 16

Part Number: RSC-PAC-R310-16

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

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 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing Valve Spring Seats and Cups PAC-S135-16

PAC Racing Valve Spring Seats and Cups PAC-S135-16

PAC Racing Valve Spring Seats and Cups PAC-S135-16

Valve Spring Locator, Inside Locating Shoulder, Steel, 1.270 in. O.D., 0.570 in. I.D., 0.060 in. Thick, GM LS Engines, Set of 16

Part Number: RSC-PAC-S135-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing Valve Spring Seats and Cups PAC-S110-16

PAC Racing Valve Spring Seats and Cups PAC-S110-16

PAC Racing Valve Spring Seats and Cups PAC-S110-16

Valve Spring Locator, Inside Locating Shoulder, Steel, 1.500 in. O.D., 0.570 in. I.D., 0.060 in. Thick, Set of 16

Part Number: RSC-PAC-S110-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing Valve Spring Seats and Cups PAC-S138-16

PAC Racing Valve Spring Seats and Cups PAC-S138-16

PAC Racing Valve Spring Seats and Cups PAC-S138-16

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.270 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Set of 16

Part Number: RSC-PACS138-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

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 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing Valve Spring Seats and Cups PAC-S109-16

PAC Racing Valve Spring Seats and Cups PAC-S109-16

PAC Racing Valve Spring Seats and Cups PAC-S109-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S109-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing Valve Spring Seats and Cups PAC-S119-16

PAC Racing Valve Spring Seats and Cups PAC-S119-16

PAC Racing Valve Spring Seats and Cups PAC-S119-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S119-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

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

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PAC Racing Valve Spring Seats and Cups PAC-S127

PAC Racing Valve Spring Seats and Cups PAC-S127

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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PAC Racing 300 Series Valve Spring Retainers PAC-R335-16

PAC Racing 300 Series Valve Spring Retainers PAC-R335-16

PAC Racing 300 Series Valve Spring Retainers PAC-R335-16

Dual Spring 300 Series Retainer - Retainer for LS RPM Series Dual Valve Springs. Lock angle: LS 7 degree

Part Number: RSC-PAC-R335-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing 300 Series Valve Spring Retainers PAC-R313-16

PAC Racing 300 Series Valve Spring Retainers PAC-R313-16

PAC Racing 300 Series Valve Spring Retainers PAC-R313-16

Beehive Spring Retainer 300 Series - Retainer for PAC-1255, 1295, & 1595 Valve Springs. Lock angle: STD 10 de

Part Number: RSC-PAC-R313-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing Valve Spring Seats and Cups PAC-S113-16

PAC Racing Valve Spring Seats and Cups PAC-S113-16

PAC Racing Valve Spring Seats and Cups PAC-S113-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S113-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing 300 Series Valve Spring Retainers PAC-R312-16

PAC Racing 300 Series Valve Spring Retainers PAC-R312-16

PAC Racing 300 Series Valve Spring Retainers PAC-R312-16

Valve Spring Retainers, 300 Series, Steel, 0.865 in. O.D., Single, Beehive, 7 degree, Set of 16

Part Number: RSC-PAC-R312-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

PAC Racing 300 Series Valve Spring Retainers PAC-R316-16

PAC Racing 300 Series Valve Spring Retainers PAC-R316-16

PAC Racing 300 Series Valve Spring Retainers PAC-R316-16

Valve Spring Retainers, 300 Series, Steel, 1.235 in. O.D., Dual, 7 degree, Set of 16

Part Number: RSC-PAC-R316-16

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S115-16

PAC Racing Valve Spring Seats and Cups PAC-S115-16

PAC Racing Valve Spring Seats and Cups PAC-S115-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S115-16

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

PAC Racing 300 Series Valve Spring Retainers PAC-R349-16

PAC Racing 300 Series Valve Spring Retainers PAC-R349-16

PAC Racing 300 Series Valve Spring Retainers PAC-R349-16

Dual Spring 300 Series Retainer - Retainer for PAC-1200 & 1201. Lock angle: STD 8

Part Number: RSC-PAC-R349-16

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PAC Racing 300 Series Valve Spring Retainers PAC-R349

PAC Racing 300 Series Valve Spring Retainers PAC-R349

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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PAC Racing 300 Series Valve Spring Retainers PAC-R334-16

PAC Racing 300 Series Valve Spring Retainers PAC-R334-16

PAC Racing 300 Series Valve Spring Retainers PAC-R334-16

Dual Spring 300 Series Retainer - Retainer for PAC-1202 & 1203 Valve Springs. Lock angle: 7 degree

Part Number: RSC-PAC-R334-16

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S159-16

PAC Racing Valve Spring Seats and Cups PAC-S159-16

PAC Racing Valve Spring Seats and Cups PAC-S159-16

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.285 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Set of 16

Part Number: RSC-PAC-S159-16

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S130-16

PAC Racing Valve Spring Seats and Cups PAC-S130-16

PAC Racing Valve Spring Seats and Cups PAC-S130-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S130-16

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S105-16

PAC Racing Valve Spring Seats and Cups PAC-S105-16

PAC Racing Valve Spring Seats and Cups PAC-S105-16

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 0.700 in. Inner Spring, 1.550 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Set of 16

Part Number: RSC-PAC-S105-16

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 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

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S131-16

PAC Racing Valve Spring Seats and Cups PAC-S131-16

PAC Racing Valve Spring Seats and Cups PAC-S131-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S131-16

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S107-16

PAC Racing Valve Spring Seats and Cups PAC-S107-16

PAC Racing Valve Spring Seats and Cups PAC-S107-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S107-16

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S108-16

PAC Racing Valve Spring Seats and Cups PAC-S108-16

PAC Racing Valve Spring Seats and Cups PAC-S108-16

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S108-16

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

PAC Racing 300 Series Valve Spring Retainers PAC-R342-16

PAC Racing 300 Series Valve Spring Retainers PAC-R342-16

PAC Racing 300 Series Valve Spring Retainers PAC-R342-16

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

Part Number: RSC-PAC-R342-16

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today