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

AFR Racing Pushrod Guideplates 6109-8

Guide Plates, 3/8 in. Push Rod Size, Raised Guide Plate Style, Black Oxide Finish, Set of 8

Part Number: AFR-6109-8

3.4 out of 5 stars ( 5 )

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Summit Racing™ Forged Pro Pistons SUM-BBC496030

Summit Racing™ Forged Pro Pistons SUM-BBC496030

Forged Pro pistons BB Chevy 496, 4.280 bore, 1.270 C.H., 4.25 in. stroke, 6.385 in. rod, 15cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.7@119cc.

Part Number: SUM-BBC496030

Not Yet Reviewed

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Eagle H-Beam Connecting Rods CRS7100C3D2000

Connecting Rod, H-Beam, 4340 Forged Steel, Cap Screw, Floating, 7.100 in. Length, Chevy, Chrysler, Set of 8

Part Number: ESP-7100C3D2000

Not Yet Reviewed

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Cloyes Hex-A-Just Timing Sets 9-3110A

Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3110A

4.2 out of 5 stars ( 5 )

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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

5.0 out of 5 stars ( 1 )

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VEGE Remanufactured Long Block Crate Engines DC59

Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 7.4L/454, Each

Part Number: VRE-DC59

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

ICON FHR Series Pistons IC9920.030

Pistons, Forged, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC9920-030

Not Yet Reviewed

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Moroso Race Oil Filters 22461

Oil Filter, Racing, 13/16 in.-16 UNF Thread, 8 in. High, Each

Part Number: MOR-22461

4.67 out of 5 stars ( 12 )

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Allstar Performance Oil Filter Adapters ALL92000

Adapter, Oil Filter, Bypass, Bolt-On, Aluminum, Natural, 13/16-16 in. Thread, Each

Part Number: AAF-ALL92000

4.68 out of 5 stars ( 50 )

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Summit Racing™ Pro BBC 4-7 Swap Hydraulic Roller Camshafts SUM-1258

PRO BBC H.R. 8 Hydraulic Roller Cam, 4/7 Swap, 252/258 Duration @ .050, 112.5 LSA + 8.5 Adv. , .620/.620 with 1.7 ratio, .656/.656 with 1.8, 3900-6800

Part Number: SUM-1258

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PowerBond Race Performance Harmonic Balancers PB1018SS

Harmonic Balancer, Race Performance, Chevy, GMC, 454, Each

Part Number: PBB-PB1018SS

5.0 out of 5 stars ( 2 )

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COMP Cams Xtreme Marine Camshafts 11-445-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 270/276, Lift .510/.510, Chevy, Big Block, Each

Part Number: CCA-11-445-8

5.0 out of 5 stars ( 1 )

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Summit Racing™ Timing Chain and Gear Set Pro Packs 08-0018

Combo, Cloyes, Timing Chain and Gear Set, Timing Cover, Gaskets, Bolts, RTV, Chevy, Big Block, Kit

Part Number: CMB-08-0018

3.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

CVR Spin-On Filter Mounts OFA65

Oil Filter Mount For Chevy

Part Number: CVS-OFA65

4.45 out of 5 stars ( 11 )

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ARP Engine Bolt Kits 535-9601

Engine and Accessory Fasteners, Stainless Steel, Hex, Chevy, Big Block, Kit

Part Number: ARP-535-9601

4.33 out of 5 stars ( 6 )

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Summit Racing™ Water Pump Pulleys SUM-329815B

Water Pump Pulley, V-Belt, 2-Groove, Steel, Black, Chevy, Big Block, Short Pump, Each

Part Number: SUM-329815B

2.8 out of 5 stars ( 5 )

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Dura-Bond High Performance Coated Bearings GMP-12LT

Cam Bearings, Performance, Bi Metal, Lead Based Micro Babbitt, Chevy, Dart Big M Block, Kit

Part Number: DUR-GMP-12LT

Not Yet Reviewed

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PAC Racing 1200 Series Valve Springs PAC-1220X-16

Valve Springs, 1200 Series, Beehive, Single, 1.445 in. O.D., 370 lbs/in. Rate, 1.210 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1220X-16

Not Yet Reviewed

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COMP Cams Xtreme Energy Camshafts 11-771-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 280/286, Lift .646/.653, Chevy, Big Block, Each

Part Number: CCA-11-771-8

Not Yet Reviewed

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PowerBond Race Performance Harmonic Balancers PB1046SS

Harmonic Balancer, OEM Replacement, Chevy, GMC, 350, Each

Part Number: PBB-PB1046SS

4.5 out of 5 stars ( 8 )

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World Products Merlin IV Engine Blocks 091100

Engine Block, Cast Iron, Nodular Iron Splayed 4-Bolt Mains, 4.245 in. Bore, 2-Piece Seal, 9.800 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091100

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Summit Racing™ Muscle Car Replacement Cams SUM-1322

Muscle Car Camshaft, L88 427, Mechanical Flat Tappet, 3,200-6,500 RPM Range, Adv.Duration 342 int./333 exh., Lift 559 int./580 exh., Chevy, Each

Part Number: SUM-1322

Not Yet Reviewed

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COMP Cams Drag Race Camshafts 11-747-14

Camshaft, Mechanical Roller Tappet, Advertised Duration 321/336, Lift .748/.748, Chevy, Big Block, Each

Part Number: CCA-11-747-14

Not Yet Reviewed

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Moroso Billet Aluminum Professional Gerotor Oil Pumps 22167

Oil Pump, High-Volume, Standard Pressure, Chevy, Big Block, Each

Part Number: MOR-22167

4.33 out of 5 stars ( 3 )

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Mr. Gasket Valve Cover Y-Wing Bolt Kits 9824

Valve Cover Wing Nuts, 1/4-20 Thread, 4 in. Long, Chrome, Stamped Steel Design, Set of 4

Part Number: MRG-9824

3.68 out of 5 stars ( 22 )

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