Engines & Engine Parts at Summit Racing

Summit Racing™ Pro LS Forged Pistons SUM-110S274005-8

Summit Racing™ Pro LS Forged Pistons SUM-110S274005-8

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-110S274005-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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COMP Cams Pro Magnum Hydraulic Lifters 865-16

Lifters, Hydraulic Flat Tappet, Buick, Set of 16

Part Number: CCA-865-16

Not Yet Reviewed

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Summit Racing™ Pro GPX Gas Ported Piston Rings SUM-GP425016

Piston Rings, Pro GPX Gas Ported, 4.250 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP425016

Not Yet Reviewed

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ARP Pro Series Rocker Arm Studs 234-7202

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 1.77 in. Effective Stud Length, Kit

Part Number: ARP-234-7202

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Forged Pro Pistons SUM-BBM440030

Forged Pro pistons for Chrysler 440, 4.350 bore, 2.065 C.H., 3.75 in. stroke, 6.76 in. rod, 8cc flat top. 10.75@75cc, 10.5@78cc, 9.9@84cc, 9.5@88cc.

Part Number: SUM-BBM440030

Not Yet Reviewed

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ARP Pro Series Cylinder Head Studs 151-4204

Cylinder Head Studs, 12-Point Nuts, Ford, 2.3L, Duratec, Kit

Part Number: ARP-151-4204

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Forged Pro Pistons SUM-SBC383040L

Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.040 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc

Part Number: SUM-SBC383040L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8702-2-DLSTL

Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 298/309, Lift .612/.612, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8702-2-DLSTL

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Scat Pro Stock I-Beam Connecting Rods 2-ICR6000-2000

Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.000 in. Length, Chevy, Small Block, 1957-67, Set of 8

Part Number: SCA-2600020

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

Summit Racing™ Pro GPX Gas Ported Piston Rings SUM-GP447016

Piston Rings, Pro GPX Gas Ported, 4.470 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP447016

Not Yet Reviewed

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Summit Racing™ Chevy 350 Engine Kit Pro Packs SES-3480004050

Engine Kit, Crank, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 350, Kit

Part Number: SES-3480004050

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Scat Pro Sport H-Beam Connecting Rods 2-454-7100-2200-L19

Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 7.100 in. Length, ARP L19 Bolts, Chevrolet, Big Block Mark IV, Set of 8

Part Number: SCA-6710022L19

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

Summit Racing™ Camshaft and Lifter Kit Pro Packs 08-0028

Combo, Ford Racing, Cam and Lifters, Advertised Duration 284/284, Lift .480/.480, Ford, 5.0L, Kit

Part Number: CMB-08-0028

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8706-1DT

Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 275/283, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8706-1DT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R58369033

Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 58x, 6.098 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R58369033

Not Yet Reviewed

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ARP Pro Series Cylinder Head Studs 154-4102

Cylinder Head Studs, Hex, 8740 Chromoly, Black, for Use with Edelbrock #1115 Heads, Ford, 239 Flathead, Kit

Part Number: ARP-154-4102

Not Yet Reviewed

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Proform Harmonic Balancer Covers 141-725

Harmonic Balancer Cover, Aluminum, Chrome, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-141-725

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Manley Severe Duty Pro Flo Series Stainless Steel Valves 11832-1

Valve, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Each

Part Number: MAN-11832-1

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

Wiseco Pro Tru Street Pistons PTS531AS

Pistons, Pro Tru Street, Forged, Flat Top, 4.320 in. Bore, Rings, Chrysler, Dodge, Plymouth, 7.2L, Set of 8

Part Number: WIS-PTS531AS

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

Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R24369033

Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 24X, 6.098 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit ring, H Bearing

Part Number: SUM-R24369033

Not Yet Reviewed

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Proform Extruded Aluminum Shaft Mount Roller Rocker Arms 66868L

Rocker Arm, Shaft Mount, Roller, Aluminum, 1.5 Ratio, Chrysler, Big Block, Left Side, Each

Part Number: PRO-66868L

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro GPX Gas Ported Piston Rings SUM-GP8600XX

Pro GPX 86mm/3.386 Gas Ported Rings, Forged Sport Compact pistons, File Fit, Gas Nitrided, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston Set,

Part Number: SUM-GP8600XX

Not Yet Reviewed

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Proform Super-Street Roller Rocker Arms 66920C

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5/1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66920C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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JE Pistons Pro Seal Piston Rings J14070-0-1.2CNR

Piston Ring, Top Ring, Gas Nitrided, 4.070 in. Bore, 1.2 mm Thickness, Each

Part Number: JEP-J14070012CNR

Not Yet Reviewed

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COMP Cams Ultra Pro Magnum XD Roller Rocker Arms 1832-1

Rocker Arm, Fits 7/16 in. Stud, Full Roller, Steel, 1.6 Ratio, AMC V8/Ford, Each

Part Number: CCA-1832-1

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