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

Oliver Big Block Max Plus Series Connecting Rods C6700BBMXP8

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

Part Number: OLV-C6700BBMXP8

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

March Performance Style Track Serpentine Systems 21855-08

Pulley Kit, Style Track, Serpentine, Black Powdercoated, Saginaw P/S, Chevrolet, Small Block, Kit

Part Number: MCH-21855-08

5.0 out of 5 stars ( 2 )

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Trick Flow® PowerPort® 320 Cylinder Heads for Big Block Chevrolet TFS-4141T003-M22

Trick Flow® PowerPort® 320 Cylinder Heads for Big Block Chevrolet TFS-4141T003-M22

Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-4141T003-M22

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

Need It Sooner? We recommend these similar substitute parts:

AFR 335cc Enforcer BBC Cylinder Heads 3002

5 out of 5 stars ( 1 )

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COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K12-443-8

Cam/Lifters/Valvetrain, Hydraulic Roller Tappet, Adv. Duration 294/300, Lift .540/.562, Chevy, Small Block

Part Number: CCA-K12-443-8

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L9037

Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L9037

5.0 out of 5 stars ( 1 )

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March Performance Revolver Serpentine Conversion Kits 21165

Pulley/Bracket Set, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Short Pump, Kit

Part Number: MCH-21165

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR369033

Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.098 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR369033

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COMP Cams Magnum Solid Roller Cam and Lifter Kits K33-781-11

Camshaft Kits, Magnum Solid Roller Cam and Lifter Kits, Retro-fit, Advertised Duration 292/292, Lift 0.645/0.645, Ford, Big Block FE, Kit

Part Number: CCA-K33-781-11

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-405050

Rkr Kit, AFR 210 / 220 Eliminator SBC 1.50 / 1.50

Part Number: JES-KSS-405050

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Chevrolet Performance Vortec Top End Kits 12558060

TOP END KIT

Part Number: NAL-12558060K1

Not Yet Reviewed

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Jesel Sportsman Series Shaft Rocker Arms KSS-057070

Rocker System, Full Roller, 1.7 Ratio, for Brodix BB3X, Chevy, Big Block, Kit

Part Number: JES-KSS-057070

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

March Performance Style Track Serpentine Systems 21255-08

Pulley/Bracket Set, Serpentine, Aluminum, Black Powdercoated, Saginaw P/S, Chevy, Big Block, Kit

Part Number: MCH-21255-08

Not Yet Reviewed

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Moroso Ultra-Pro Aluminum Pro Modified Oil Pans 21581

Oil Pan, Drag Race, Aluminum, Stage IV, Dry Sump, Chevy Big Block, Each

Part Number: MOR-21581

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trick Flow® Twisted Wedge® Track Heat® 185 Cylinder Heads for Ford 4.6L/5.4L 2V TFS-51910003-M38

Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 38cc Chambers, 125 Lb. Springs, Ford 4.6/5.4L 2V, Each

Part Number: TFS-51910003-M38

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

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits K35-600-8

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .531/.515, Ford, 351W, Kit

Part Number: CCA-K35-600-8

5.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Crank and Rod Kits SUM-CR3624125

Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.125 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 5.7L, 6.0L, Kit

Part Number: SUM-CR3624125

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Callies Ultra Enforcer Connecting Rods U17175

Connecting Rod, Ultra Enforcer, Forged 4340 Steel, I-Beam, Cap Screw, ARP L19, Bushed, 6.125 in. Length, Chevy, Small Block, LS, Set of 8

Part Number: CPI-U17175

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 Sport Track Ultra All-Inclusive Chevy Serpentine Pulley Kits 21615

Pulleys, Sport Track Ultra All-Inclusive, Serpentine, High Water Flow Ratio, Chevy, Small Block, Kit

Part Number: MCH-21615

5.0 out of 5 stars ( 2 )

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March Performance Sport Track Ultra All-Inclusive Chevy Serpentine Pulley Kits 23615

SPORT TRACK ULTRA

Part Number: MCH-23615

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR400806

Pro LS 4340 Piston and Rod Kit, 417 Cid., 4.080 bore, 4.000 stroke, 6.125 rod,, File-Fit Rings 6cc dish, 11.6:1 @ 65cc, 11:1 @ 70cc

Part Number: SUM-PR400806

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Oliver Big Block Max Series Connecting Rods C6800BBMX8

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

Part Number: OLV-C6800BBMX8

Not Yet Reviewed

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Holley LS Engine Swap Accessory Drive Systems 20-136

Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, GM Type 2, 130 Amp Alternator, Natural, Kit

Part Number: HLY-20-136

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Ford Performance Parts 7.3L Gas Engine Race Blocks M-6010-SD73R

Engine Blocks, Bare, 7.3L Godzilla, OEM Engine Block Style, Cast Iron, 4.220 in. Cylinder Bore Diameter, Ford 7X V8 Main Journal Type, Ford, Each

Part Number: FMS-M-6010-SD73R

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Trick Flow® PowerPort® A460 360 Cylinder Heads for Ford 429/460 TFS-5451B000-C03

Cylinder Head, PowerPort® A460 360, Comp Port, Bare, 85cc, 18-Bolt, For 5/16" Int. Valves, Ford 429/460, Each

Part Number: TFS-5451B000-C03

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

PROMAXX Performance Shocker Series Small Block Mopar Cylinder Heads 93625

Cylinder Heads, Aluminum, Assembled, 65cc Chamber, 171cc Intake Runner, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: PMX-93625

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today