CHEVROLET Chevy big block Mark IV Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

PowerBond Race Performance Harmonic Balancers PB1211SS

Harmonic Balancer, Race Performance, Chevy, 396, 402, 427, Black, Each

Part Number: PBB-PB1211SS

4.25 out of 5 stars ( 4 )

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Jones Racing Serpentine Drive System Kits 1020-S

Pulley Set, Performance Ratio, Serpentine, Aluminum, Black Hardcoat, Chevy, Kit

Part Number: JRP-1020-S

Not Yet Reviewed

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Melling Stock Replacement Camshafts 22218

Melling Stock Replacement Camshafts 22218

Camshaft, Replacement, Hydraulic Flat Tappet, Reverse Rotation, Chevy, Marine, 427, 454, Each

Part Number: MEL-22218

Not Yet Reviewed

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Dorman Harmonic Balancers 594-228

Harmonic Balancer, Nodular Iron, Natural, Internal Engine Balance, Chevy, 6.0L, Each

Part Number: RNB-594-228

Not Yet Reviewed

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Pioneer Race Balancers 872021

Harmonic Balancer, Race, Internal Balance, Steel, Black, Chevy, Small Block, 4.3L V6, Each

Part Number: PIO-872021

4.6 out of 5 stars ( 5 )

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PRW Elite Series SFI-Rated Racing FluidGel Dampers 2542701

Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2542701

Not Yet Reviewed

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COMP Cams Magnum Solid Cam and Lifter Kits CL11-219-4

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .595/.595, Chevy, Big Block, Kit

Part Number: CCA-CL11-219-4

5.0 out of 5 stars ( 2 )

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COMP Cams Nostalgia Plus Camshafts 11-670-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 276/283, Lift .530/.524, Chevy, Big Block, Each

Part Number: CCA-11-670-4

Not Yet Reviewed

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March Performance Chevy Big Block Serpentine Conversion Kits 7610

Pulley Set, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7610

Not Yet Reviewed

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COMP Cams High Energy Camshafts 11-205-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .485/.485, Chevy, Big Block, Each

Part Number: CCA-11-205-3

5.0 out of 5 stars ( 2 )

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PRW Pro Series Stainless Steel Rocker Arms 0235003

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.55 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0235003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

AFR Valve Covers 6722

Valve Covers, Tall Height, Cast Aluminum, Polished, AFR Logo, Chevy, Big Block, Pair

Part Number: AFR-6722

5.0 out of 5 stars ( 2 )

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Summit Racing™ Pro BBC 4-7 Swap Hydraulic Roller Camshafts SUM-1263

Pro BBC Big Block Chevy Hydraulic Roller Cam 5.5, 4/7 Swap, 236/248 Duration, 111 LSA, 5 Adv. .620/.620 lift 1.7 ratio, .655/.655 1.8, 3,700-6,600

Part Number: SUM-1263

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

COMP Cams Xtreme Marine Camshafts 11-236-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/286, Lift .544/.547, Chevy, Big Block, Each

Part Number: CCA-11-236-4

5.0 out of 5 stars ( 1 )

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Summit Racing™ Performance BBC Connecting Rods SUM-BBC6135I

Forged Pro BB Chevy 4340 Forged Steel I-Beam Connecting Rods, 6.135 in. Length, .990 Floating Pin, 8740 PSI 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC6135I

Not Yet Reviewed

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Moroso Street/Strip Oil Pans 20412

Oil Pan, Steel, Black, 6 qt., Chevy, Big Block, Each

Part Number: MOR-20412

4.82 out of 5 stars ( 17 )

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Manley Severe Duty Series Stainless Steel Valves 11878-8

Valves, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.610 in. Length, Chevy, Set of 8

Part Number: MAN-11878-8

Not Yet Reviewed

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350715

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350715

Not Yet Reviewed

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KB Performance Hyper Piston and Ring Kits KB201KTD.030

Piston and Ring Kit, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB201KTD-030

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB160KTM.060

Piston and Ring Kit, Hypereutectic, Dome, 4.185 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB160KTM-060

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 11743-8

Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Ford, Set of 8

Part Number: MAN-11743-8

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Trick Flow® Replacement Valves TFS-41300212

Not Yet Reviewed

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March Performance Chevy V-Belt Pulley Kits 7750

Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7750

5.0 out of 5 stars ( 3 )

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Eagle FSI I-Beam Connecting Rods FSI6700

4340 I-BEAM BB CHEVY 6.700"

Part Number: ESP-FSI6700

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Jesel Timing Belt Drive Replacement Components CVR-32510

COVER BB CHEVY

Part Number: JES-CVR-32510

Not Yet Reviewed

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COMP Cams Ultra Pro Magnum Rocker Arms 1620-8

Rocker Arm, 7/16 in.Stud Mount, Full Roller, Chromoly Steel, 1.7 Ratio, Chevy, Big Block, Set of 8

Part Number: CCA-1620-8

4.86 out of 5 stars ( 7 )

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