Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

JE Pistons Big Duke/Big Chief GP 18-Degree Pistons 243316

JE Pistons Big Duke/Big Chief GP 18-Degree Pistons 243316

Pistons, Forged, Dome, 2-Valve Reliefs, 4.610 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-243316-8

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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JE Pistons Big Duke/Big Chief GP 18-Degree Pistons 243316S

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Estimated Ship Date: Today

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JE Pistons Pro Mod-Style GP 18-Degree Pistons 194964

Pistons, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.140 in. Compression, Chevy, Set of 8

Part Number: JEP-194964-8

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JE Pistons Nitrous Series Gas Ported Pistons 293084

Pistons, Forged, Dome, Single Valve Relief, 4.610 in. Bore, 4.750 in. Stroke, 6.700 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-293084-8

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Diamond Pistons Sport Compact Series Pistons 81050-6

Sport Compact Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-81050-6

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3851WR-0.50MM

Piston With Rings - Navistar MaxxForce 7 6.4L Diesel (.50MM) Set of 8

Part Number: MAH-2243851WR050

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Howards Cams Camshaft Kits CL131125-10

Cam/Lifter Kit, Chev 348/409, Hyd Roller

Part Number: HRS-CL131125-10

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

COMP Cams Sportsman Solid Roller Lifters 96996B-16

Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Big Block, Bronze Bushing Axle, Set of 16

Part Number: CCA-96996B-16

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Manley Valves 11481-8

VALVE-TI 1.900, STD

Part Number: MAN-11481-8

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 439340506125

Crankshaft, Internal Balance, Forged 4340 Steel, 4.050 in. Stroke, Dodge, 5.7L, 6.4L, Each

Part Number: ESP-439340506125

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

JE Pistons Nitrous Series Gas Ported Pistons 258199

Pistons, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258199-8

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Howards Cams Lifters 91143

Lifter, SB Chev, Mech Rlr, Bushed

Part Number: HRS-91143

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

ATI Performance Products Harmonic Balancers ATI918658

DAMPER, 6.755, ST, 5 GRV, EXTERNAL BALANCE, LAMBORGHINI GALLARDO, AUDI R8

Part Number: ATI-ATI918658

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Mahle PowerPak Pistons 197754730T

Piston Kit, Thermal Barrier Coating Piston Kit; SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pocket

Part Number: MLE-197754730T

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Eagle Street and Strip Rotating Assemblies 16022000

Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-16022000

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

BoostLine Connecting Rods SC6125-927

Chevy SB 6.125" Stroker - Boost Line

Part Number: BLN-SC6125-927

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Scat F43 Series Crankshafts 4-350-3500-5700-21LW

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435032LW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Harland Sharp Heavy-Duty Roller Rockers S70016B1K

Rocker Arms, Heavy-Duty, Full Roller, 1.6 Ratio, Aluminum, Orange, Shaft Mounting, Chrysler, Big Block, Kit

Part Number: CSP-S70016B1K

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

PROMAXX Performance Camshafts 92002

MAXX 200 SBC HYD FLAT CAM

Part Number: PMX-92002

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

BoostLine Connecting Rods TY5591-866

Connecting Rod, I-Beam, Chromoly 4340 Steel, Shot-Peened, Floating Pin, Toyota, 3.0L, 2JZ-GE, Set of 6

Part Number: BLN-TY5591-866

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Eagle Forged 4340 Steel Crankshafts 440042106625

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.210 in. Stroke, 2.249 Rod Bearings, Each

Part Number: ESP-440042106625

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 446041402200

Crankshaft, Internal Balance, Forged 4340 Steel, 4.140 in. Stroke, Ford, 429, 460, Each

Part Number: ESP-446041402200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Isky Racing Cams Lifters 362RHMEZMAX

SOLID ROLLER LIFTERS

Part Number: ISK-362RHMEZMAX

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Manley Pro Series Crankshafts 192658

Crankshaft, Chevy LS, forged, 4.000 stroke, lightweight, 58 tooth reluctor wheel, long snout

Part Number: MAN-192658

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

JE Pistons Big Block Chevy Blown Alcohol Series Pistons 296988

Pistons, Forged, Dome, 2-Valve Reliefs, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-296988-8

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Carrillo Pro-A Connecting Rods F-DT20-1<A-65758H-4

Connecting Rods, Forged Steel, A-Beam, Cap Screw, Floating, 5.758 in., Ford, 2.0L, Set of 4

Part Number: CNN-T201A65758H4

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today