Engines & Engine Parts at Summit Racing

PAC Racing 500 Series Valve Spring Retainers PAC-R508-16

Valve Spring Retainers, 500 Series, Dual, Titanium, 1.365 in. O.D., 10 degree, Set of 16

Part Number: RSC-PAC-R508-16

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Moroso Spur Gear Oil Pump Springs 22851

OIL PUMP SPRING KIT, 3 PIECE, FOR 22163, 22164 AND ALL T3 DRY SUMP AND EXTERNAL OIL PUMPS

Part Number: MOR-22851

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Isky Valve Springs 9315

Valve Springs, Dual, 1.550 in. Outside Diameter, 480 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: ISK-9315

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Summit Racing™ Valve Springs SUM-174011DP-16

LS Dual Springs, Hyd. Or LLSR .750 Max Lift @ 160 Lb. seat @ 1.800 Installed, 510 Lb. @1.100 Open, 1.000 C.B., 1.324 Dia., 500 rate, Like PAC 1209X

Part Number: SUM-174011DP-16

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Dart Replacement Valve Springs 22000050

VALVE SPRING EACH

Part Number: DRT-22000050

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Howards Cams Valve Spring Shims 96205-30

Howards Cams Valve Spring Shims 96205-30

Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .030 in. Thick, Set of 16

Part Number: HRS-96205-30

5.0 out of 5 stars ( 2 )

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COMP Cams Valve Springs 984-16

Valve Springs, Single, 1.430 in. Outside Diameter, 231 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: CCA-984-16

5.0 out of 5 stars ( 1 )

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Manley Valve Spring Cups and Locators 42317-16

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.535 in. O.D., .570 in. I.D, .720 in. Shoulder, Set of 16

Part Number: MAN-42317-16

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COMP Cams Titanium Valve Spring Retainers 732-16

Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: CCA-732-16

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PAC Racing 1200 Series Valve Springs PAC-1220X

Valve Spring, 1200 Series, Beehive, Single, 1.445 in. O.D., 370 lbs/in. Rate, 1.210 in. Coil Bind Height, Each

Part Number: RSC-PAC-1220X

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Trick Flow® by PAC Racing Beehive Valve Springs TFS-16915-16

Valve Springs, PAC Racing, Beehive, 1.055 in./1.290 in. O.D., 313 lb./in. Rate, 1.140 in. Coil Bind, Set of 16

Part Number: TFS-16915-16

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COMP Cams Valve Spring Locators 4786-16

Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.635 in. O.D., 0.570 in. I.D., 0.870 in. Spring I.D., Set of 16

Part Number: CCA-4786-16

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COMP Cams Valve Spring Locators 4770-16

Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.500 in. O.D., 0.585 in. I.D., 0.690 in. Spring I.D., Set of 16

Part Number: CCA-4770-16

5.0 out of 5 stars ( 1 )

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PAC Racing RPM Series Valve Springs PAC-1222X-16

Valve Spring, RPM Series, Dual, 1.280 in. Outside Diameter, 425 lb/in., 0.655 in. Inside Diameter, Set of 16

Part Number: RSC-PAC-1222X-16

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

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

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S109-16

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COMP Cams Valve Spring Locators 4682-16

Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.300 in. O.D., 0.570 in. I.D., 0.650 in. Spring I.D., Set of 16

Part Number: CCA-4682-16

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Manley Valve Spring Cups and Locators 42437-16

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.625 in. O.D., .567 in. I.D, .850 in. Shoulder, Set of 16

Part Number: MAN-42437-16

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COMP Cams Valve Spring Locators 4774-16

Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.625 in. O.D., 0.570 in. I.D., 0.765 in. Spring I.D., Set of 16

Part Number: CCA-4774-16

5.0 out of 5 stars ( 1 )

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COMP Cams Tool Steel Valve Spring Retainers 1795-16

Valve Spring Retainers, Tool Steel, 10 Degree, 1.095 in. Outside Diameter, .640 in. Inside Diameter, Set 16

Part Number: CCA-1795-16

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PAC Racing Springs Valve Spring Retainers PAC-R377

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R377

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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

Manley NexTek Valve Springs 221436-16

Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

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COMP Cams Valve Springs 26055-16

Valve Springs, Single, 1.585 in. Outside Diameter, 400 lbs./in. Rate, 1.225 in. Coil Bind Height, Set of 16

Part Number: CCA-26055-16

3.0 out of 5 stars ( 4 )

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Manley Titanium Valve Spring Retainers 23653-1

Valve Spring Retainer, Titanium, 10 Degree, 1.660 in. Outside Diameter, .620 in. Inside Diameter, Each

Part Number: MAN-23653-1

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COMP Cams Valve Spring Locators 4709-16

Valve Spring Locator, Outside Locating Shoulder, Steel, 0.060 in. Thick, 1.455 in. O.D., 0.570 in. I.D., 1.335 in. Spring O.D., Set of 16

Part Number: CCA-4709-16

5.0 out of 5 stars ( 1 )

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Howards Cams Electro Polished Inverted Conical Valve Springs 98114

Valve Springs, Single, Conical, 1.280 in. Diameter, 412 lbs./in., 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98114

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