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

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3520

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3520

ROCKER ARMS 1.6i/1.55i SBC 23* Head Shaft Mount Endurance Set of 16

Part Number: SCC-3520

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Scorpion Racing Products Rocker Arms SCP3565

1.65 SBC .450 Offset AFR Eliminator 227/235/245cc Head Endurance Set of 16

Part Number: SCC-3565

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Eagle Pro Street Rotating Assemblies 62304030

PRO STREET ASSEMBLY CHEV 350

Part Number: ESP-62304030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-317070T

Rocker Arms, Sportsman Series, Solid Full Roller, 1.7 Ratio, Aluminum, Shims, Chevy, Small Block LS, Kit

Part Number: JES-KSS-317070T

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 Crankshafts 190758B

Crankshafts, CRANKSHAFT-3.622 CCW 58T RELUC

Part Number: MAN-190758B

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-318080T

Rocker Arms, Sportsman Series, Solid Full Roller, 1.8 Ratio, Aluminum, Shims, Chevy, Small Block LS, Kit

Part Number: JES-KSS-318080T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

LS Classic Series Accessory Drive Kits GMLS5018B

Accessory Drive System, Black Powdercoated, With Power Steering, 180 Amp Alternator, Truck Belt Line, Kit

Part Number: LSS-GMLS5018B

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

PPE Connecting Rods 218030700

BoostLine Connecting Rods Set of 6 - Cummins 5.9/6.7

Part Number: PPE-218030700

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Jesel Camshafts KBD-31652

CAMSHAFT

Part Number: JES-KBD-31652

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

KRC Power Steering Elite Series Front Drive Kits 16612122

Accessory Drive Systems, Complete Small Block Chevy Elite Series Front Drive Kit - SAVES 2 to 4 HP;

Part Number: KRS-KIT16612122

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

March Performance Revolver Serpentine Conversion Kits 30465

Pulleys, Revolver Serpentine Conversion, Performance Ratio, Billet Aluminum, Ford, 289, 302, 351W, Kit

Part Number: MCH-30465

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Mast Motorsports Black Label Cylinder Heads CH-LSX-600184

Cylinder Head, Black Label, 62cc Combustion Chamber, Bare, 2.040 in. Intake Valve, 1.570 in. Exhaust Valve, Chevy, LS, Each

Part Number: MML-CHLSX600184

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Eagle Street and Strip Rotating Assemblies 20502040

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

Part Number: ESP-20502040

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

March Performance Accessory Drive Systems 21850-08

PULLEY KIT

Part Number: MCH-21850-08

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

JE Pistons Ultra Series Pistons 361343

Pistons, Toyota 2JZGTE - Ultra Series

Part Number: JEP-361343-6

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

March Performance 5.0L Coyote Performance Serpentine Systems 30550

Pulleys, Coyote, Performance Ratio, Aluminum, Clear Powdercoated, Ford, 5.0L, 4 Bolt Water Pump Pulley, Type 2 P/S, A/C, Kit

Part Number: MCH-30550

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Eagle Street and Strip Rotating Assemblies 13264060

STREET & STRIP ASSEMBLY CHEV 400

Part Number: ESP-13264060

Not Yet Reviewed

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COMP Cams Thumpr Retrofit Hydraulic Roller Camshafts K34-601-9

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 291/311, Lift .567/.551, Ford, 429, 460, Kit

Part Number: CCA-K34-601-9

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits K20-600-9

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Adv. Duration 283/303, Lift .513/.498, Mopar, 273-360, Kit

Part Number: CCA-K20-600-9

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits K33-600-11

Camshaft Kits, Thumpr Hydraulic Roller Cam and Lifter Kits, Retro-fit, Advertised Duration 283/303, Lift 0.557/0.539, Ford, Big Block FE, Kit

Part Number: CCA-K33-600-11

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits K20-603-9

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Adv. Duration 299/319, Lift .533/.519, Mopar, 273-360, Kit

Part Number: CCA-K20-603-9

Not Yet Reviewed

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March Performance Style Track Serpentine Systems 20985

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Power Steering, A/C, Small Block, LT1, Kit

Part Number: MCH-20985

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Oliver Big Block Series Connecting Rods C6800SMBB8

Connecting Rods, Big Block Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.800 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6800SMBB8

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Oliver Big Block Series Connecting Rods C6700BB8

Connecting Rods, Big Block Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.700 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6700BB8

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Oliver Big Block Series Connecting Rods C6535BB8

Connecting Rods, Big Block Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.535 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6535BB8

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today