Engines & Engine Parts at Summit Racing

Milodon Megaflow Competition Valves 45215-1

Valve, Intake, Race, Stainless Steel, 2.20 in. Diameter, Mopar, Small Block, 318, 340, 360, Each

Part Number: MIL-45215-1

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Manley Severe Duty Pro Flo Series Stainless Steel Valves 11682-1

Valves, Intake, XH-428 Stainless, 2.080 in. Head Diameter, 4.874 in. Length, Chevy, 5.7, 6.0L, Set of 8

Part Number: MAN-11682-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Milodon Street Stainless Valves 45760-1

Valve, Intake, Stainless Steel, 1.94 in. Diameter, Holden, 253 - 308, Each

Part Number: MIL-45760-1

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Milodon Street Stainless Valves 45685-1

Valve, Exhaust, Stainless Steel, 1.725 in. Diameter, Ford, Big Block, 429 - 460, Each

Part Number: MIL-45685-1

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Milodon Street Stainless Valves 45665-1

Valve, Exhaust, Stainless Steel, 1.60 in. Diameter, Ford, Small Block, 302 - 351W, Each

Part Number: MIL-45665-1

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Manley Titanium Valves 11427TB-1

Valve, Titanium, Exhaust, 1.600 in. Diameter, 5.160 in. Length, Each

Part Number: MAN-11427TB-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Manley Titanium Valves 11405TB-1

VALVE-TI 1.600,+.300 BEAD LOC

Part Number: MAN-11405TB-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Crower Jumbo Split-Lock 10 Degree Valve Stem Keepers 86110X2-16

Valve Locks, Machined, Hardened Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: CRO-86110X2-16

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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COMP Cams Street Valve Locks 607-16

COMP Cams Street Valve Locks 607-16

Valve Lock, Street, 8mm Stem Diameter, 7 Degree Lock Style, 3-Groove, Hardened Steel, Set of 16

Part Number: CCA-607-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crower Billet Performance 7 Degree Valve Stem Keepers 86107X1-16

Valve Locks, Machined, Chromoly, 7 Degree, 1-Groove, 11/32 in. Valve Stem, +.050 in. Height, Set of 32

Part Number: CRO-86107X1-16

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Edelbrock Valve Stem Locks 9615

Valve Stem Locks, Machined, Hardened Steel, 7 degree, 1-Groove, 11/32 in. i.d., 0.050 in. Low, Set of 32

Part Number: EDL-9615

Not Yet Reviewed

Estimated Ship Date: Today

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Engine Works Valve Locks 201-16

Valve Locks, 7 degree, 1-groove, Stamped Steel, 0.344 in. Stem Diameter, Stock Install Height, Set of 32

Part Number: EW1-201-16

Not Yet Reviewed

Estimated Ship Date: Today

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Crower Jumbo Split-Lock 10 Degree Valve Stem Keepers 86110X2-PR

Valve Lock, Machined, Hardened Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, .050 in. Lower, Pair

Part Number: CRO-86110X2-PR

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Street Valve Locks 609-1

Valve Locks, Machined Hardened Steel, 10 Degree, .375 in. Stem Diameter, 1-Groove, Pair

Part Number: CCA-609-1

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Tool Steel Valve Spring Retainers 1774-16

Valve Spring Retainers, Conical, Single, Tool Steel, 7 degree, 1.290 in. Outer Spring O.D., 8.00mm Stem Diameter, Set of 16

Part Number: CCA-1774-16

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Street Valve Locks 607-1

Valve Lock, Street, 8mm Stem Diameter, 7 Degree Lock Style, 3-Groove, Hardened Steel, Pair

Part Number: CCA-607-1

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Tool Steel Valve Spring Retainers 1774-1

Valve Spring Retainers, Conical, Single, Tool Steel, 7 degree, 1.290 in. Outer Spring O.D., 8.00mm Stem Diameter, Each

Part Number: CCA-1774-1

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

PAC Racing Valve Locks PAC-L8145-16

Valve Locks, 8 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, Set of 16 Pairs

Part Number: RSC-PAC-L8145-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

Chevrolet Performance Replacement Valves for 1996 CORVETTE - 12555331

Valve, Intake, 2.0 in. Diameter, Chevy, Small Block, Each

Part Number: NAL-12555331

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Edelbrock Valve Stem Locks 9616

Valve Stem Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. i.d., Set of 32

Part Number: EDL-9616

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Steel Valve Spring Retainers 712-12

Retainers, Valve Spring, Steel, 1.25 in. Diameter, Dual, 11 Degree, .343 in. Stem, Set of 12

Part Number: CCA-712-12

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

COMP Cams Street Valve Locks 609-100

Valve Locks, Machined Hardened Steel, 10 Degree, .375 in. Stem Diameter, 1-Groove, Set of 200

Part Number: CCA-609-100

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

COMP Cams Titanium Valve Spring Retainers 784-1

Valve Spring Retainers, Dual, Titanium, 10 degree, 1.625 in. O.D., 0.310 in./0.342 in./0.372 in. Stem Diameter, Each

Part Number: CCA-784-1

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Trick Flow® Valve Locks TFS-52900450-1

Valve Locks, 7 Degree, 1-Groove, 7mm Stem, Chromoly, Pair

Part Number: TFS-52900450-1

Not Yet Reviewed

Estimated Ship Date: Today

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Manley NexTek Valve Spring and Retainer Kits 26205

Valve Spring and Retainer Kit, Single, 5.5mm Stem Diameter, 6 Degree Titanium Retainers, 0.990 in. Outside Diameter, Kit

Part Number: MAN-26205

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today