Engines & Engine Parts at Summit Racing

Manley Valve Spring Shims 03271-1

Valve Spring Shim, 0.015 in. Thick, 1.625 in. Outside Diameter, 0.645 in. Inside Diameter, Each

Part Number: MAN-03271-1

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Manley Valve Spring Cups and Locators 42365-1

Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.740 in. O.D., .570 in. I.D, Each

Part Number: MAN-42365-1

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

COMP Cams Valve Springs 906-1

COMP Cams Valve Springs 906-1

Valve Spring, Single, 1.355 in. Outside Diameter, 219 lbs./in. Rate, 1.054 in. Coil Bind Height, Each

Part Number: CCA-906-1

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 7230TI-KIT

Valve Springs, High Performance Valve Spring Kits, Conical, Single, 0.665 in. Maximum Valve Lift, Retainers, Locks, Cadillac, Chevrolet, GMC, Kit

Part Number: CCA-7230TI-KIT

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

BTR Valve Spring Locators SLS135-1

VALVE SPRING LOCATOR, BTR SPRING LOCATOR - 4140 STEEL - .565" ID - .680" INNER STEP - .060" THICK - SOLD INDIVIDUALLY - SLS135-1

Part Number: BTC-SLS1351

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Manley Lightweight Dual Drag Race Valve Springs 221420-1

SPRING

Part Number: MAN-221420-1

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

AFR Valve Spring Seats 8044-1

Valve Spring Locator, Steel, 0.70 in. Inside Diameter, 1.55 in. Outside Diameter, Each

Part Number: AFR-8044-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

PAC Racing 500 Series Valve Spring Retainers PAC-R565

Triple Spring 500 Series Retainer - Titanium Retainer for Large OD Retainer for Large Triple Spring, for bette

Part Number: RSC-PAC-R565

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Brian Tooley Racing Valve Springs SK001/T/6545/BB

BTR PLATINUM LS DUAL SPRING KIT - .660" LIFT - SK001

Part Number: BTC-S0478

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

COMP Cams Titanium Valve Spring Retainers 702-24

Valve Spring Retainers, Titanium, 7 Degree, .959 in. O.D., .630 in. I.D., Ford, 4.6L, 3-Valve, Set of 24

Part Number: CCA-702-24

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

COMP Cams Steel Valve Spring Retainers 795-100

Valve Spring Retainers, Steel, 10 Degree, 1.095 in. Outside Diameter, .640 in. Inside Diameter, Set of 100

Part Number: CCA-795-100

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

COMP Cams Valve Springs 7245-1

Valve Spring, Dual, Conical, Each

Part Number: CCA-7245-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Manley Valve Spring Cups and Locators 42373-16

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.580 in. O.D., .570 in. I.D, .825 in. Shoulder, Set of 16

Part Number: MAN-42373-16

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Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Manley Valve Spring Shims 03236-1

Valve Spring Shim, Hardened, 0.703 in. I.D., 1.480 in. O.D., 0.060 in. Thick, Each

Part Number: MAN-03236-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Engine Works Valve Spring Locators 251-16

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 0.070 in. Thick, 1.270 in. O.D., 0.565 in. I.D., 0.655 in. Spring I.D., Set of 16

Part Number: EW1-251-16

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Trick Flow® Steel Valve Spring Retainers TFS-52900424

Valve Spring Retainers, Steel, Fits TFS-52900415 Only, Set of 8

Part Number: TFS-52900424

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Estimated Ship Date: Today

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COMP Cams Titanium Valve Spring Retainers 785-16

Valve Spring Retainers, Titanium, 10 Degree, 1.585 in. Outside Diameter, .725 in. Inside Diameter, Set of 16

Part Number: CCA-785-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Summit Racing™ Valve Springs SUM-174040DP-16

SBC or BBC 1.500 Dual Springs, Advanced S.R. .850 Max Lift @ 275 Lb. seat @ 2.050 Installed, 938 Lb. @ 1.200 Open, 1.130 C.B., 780 Rate, 144g PAC 1330

Part Number: SUM-174040DP-16

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Summit Racing™ Valve Springs SUM-174013DP-1

LS Dual Springs, Solid Roller.765 Max Lift @ 250 Lb. seat @ 1.800 Installed, 860 Lb. @ 1.050 Open, .985 C.B., 1.300 O.D., 813 Rate, Like PAC 1335

Part Number: SUM-174013DP-1

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COMP Cams G2™ Valve Springs 26094-1

Valve Springs, Dual, 1.550 in. Outside Diameter, 445 lbs./in. Rate, 1.200 in. Coil Bind Height, Each

Part Number: CCA-26094-1

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Manley Valve Spring Cups and Locators 42372-16

Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.740 in. O.D., .570 in. I.D., Set of 16

Part Number: MAN-42372-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Howards Cams LS Dual Valve Springs 98335

Valve Springs, Valve Spring, Dual, 1.300

Part Number: HRS-98335

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Manley Valve Spring Cups and Locators 42138-16

SPRING CUP-ID 1.290

Part Number: MAN-42138-16

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

COMP Cams Valve Spring Locators 4697-1

Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.510 in. O.D., 0.630 in. I.D., 0.970 in. Spring I.D., Each

Part Number: CCA-4697-1

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

COMP Cams Tool Steel Valve Spring Retainers 1757-4

Valve Spring Retainers, Beehive, Single, Tool Steel, 7 degree, 1.185 in. O.D., 7.00mm Stem Diameter, Set of 4

Part Number: CCA-1757-4

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today