Engines & Engine Parts at Summit Racing

Manley Lightweight H-13 Tool Steel Retainers 23660TS-1

Valve Spring Retainers, RET-H13 10 DEG 1.550,+.100 DBL

Part Number: MAN-23660TS-1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manley Steel H-Beam Connecting Rods 14054R-1

Connecting Rod, 4340 H-Beam, Cap Screw, Bushed, 6.000 in., Chevy, Small Block, Race Only, Each

Part Number: MAN-14054R-1

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

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COMP Cams Steel Valve Spring Retainers 743-1

COMP Cams Steel Valve Spring Retainers 743-1

Valve Spring Retainer, Steel, 7 Degree, 1.500 in. Outside Diameter, .690 in. Inside Diameter, Each

Part Number: CCA-743-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Manley Steel H-Beam Connecting Rods 14066-8

Connecting Rods, 4340 H-Beam, Cap Screw, Chevy, Big Block, Set of 8

Part Number: MAN-14066-8

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JE Pistons Pro Steel Piston Rings J75008-4135-5

Piston Rings, Plasma-moly, 4.135 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: JEP-J75008-41355

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11892-1

Valve, Intake, Stainless Steel, 2.080 in. Diameter, .372 in. Stem, 4.873 in. Length, Mopar, Each

Part Number: MAN-11892-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Trick Flow® Steel Valve Spring Retainers TFS-52900423

Valve Spring Retainers, 1.100 in. Spring Diameter, 7 Degree Lock, Dual Springs, Steel, Set of 8

Part Number: TFS-52900423

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Manley Race Series Stainless Steel Valves 11890-1

Valve, Intake, Stainless Steel, 2.140 in. Diameter, .372 in. Stem, 4.873 in. Length, Mopar, Each

Part Number: MAN-11890-1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11828-1

Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 4.926 in. Length, Chevy, Each

Part Number: MAN-11828-1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11398-8

Valves, Intake, Stainless Steel, 2.080 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Set of 8

Part Number: MAN-11398-8

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

PRW Billet Steel Main Girdles 9035101

MAIN GIRDLE, BILLET STEEL, FORD 351W, Does Not incl Studs or Fasteners

Part Number: PQX-9035101

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

AFR Replacement Stainless Steel Valves 7263-1

Valves, AFR Replacement Stainless Steel Valves, Intake, 2.020. In. Diameter, 1-Groove, Each

Part Number: AFR-7263-1

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11591-8

Valve, Exhaust, Severe Duty, Stainless Steel, 1.880 in. Diameter, 0.342 in. Stem, 5.655 in. Length, Set of 8

Part Number: MAN-11591-8

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PRW Billet Steel Timing Sets 5042121

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Pontiac, Set

Part Number: PQX-5042121

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Manley Severe Duty Pro Flo Series Stainless Steel Valves 11772-8

Valves, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.011 in. Length, Chevy, Set of 8

Part Number: MAN-11772-8

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11563-8

Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.354 in. Length, Chevy, Set of 8

Part Number: MAN-11563-8

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Hastings Stainless Steel Series Performance Ring Sets SN9045045

Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.045 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045045

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11879-1

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.065 in. Length, Chevy, Each

Part Number: MAN-11879-1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Trick Flow® Steel Valve Spring Retainers TFS-2500100-INT

Valve Spring Retainers, Intake, Chromoly Steel, 7 Degree, 1.47 in. Outside Dia., .803 in. Inside Dia., Pair

Part Number: TFS-2500100-INT

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Trans-Dapt Performance Steel Crankshaft Pulleys 9816

Crankshaft Pulley, V-Belt, 2-Groove, 7.6 in., Steel, Chrome, Chevy, Big Block, Short Pump, Each

Part Number: TRD-9816

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Crankshaft Pulleys SUM-329817

3 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026

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Manley Race Series Stainless Steel Valves 11104-8

Valves, Intake, Stainless Steel, 1.339 in. Diameter, .236 in. Stem, 3.992 in. Length, Mazda, Set of 8

Part Number: MAN-11104-8

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 711133-08

Camshaft, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .640/.645, Chrysler, Small Block, Each

Part Number: HRS-711133-08

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Manley Street Master Steel Valve Spring Retainers 23659-16

Valve Spring Retainer, Hardened 4140 Chomoly Steel, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: MAN-23659-16

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11538-8

Valves, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.325 in. Length, Chevy, Set of 8

Part Number: MAN-11538-8

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Total Seal M2 Tool Steel Top Rings 900011

Piston Ring, M2 Tool, Top, 5.000 in. Bore, 0.043 in. Thick, Steel, Each

Part Number: TSR-900011

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