CHEVROLET 7.4L/454 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ARP High Performance Series Cylinder Head Bolt Kits 135-3609

ARP High Performance Series Cylinder Head Bolt Kits 135-3609

Cylinder Head Bolts, High Performance, Hex Head, Chevy, Big Block, with Brodix Aluminum Heads, Kit

Part Number: ARP-135-3609

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams SUM-1258-H-O

Big Block PRO BBC H.R. 8 H.O. Cam, LS Firing Order, 252/264 Duration @ .050, 108 LSA + 4 Adv., .624/.624 with 1.7 ratio, .661/.661 with 1.8, 4000-7000

Part Number: SUM-1258-H-O

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Clevite P-Series Main Bearings MS-829P-1

Main Bearings, P Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829P1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

COMP Cams Billet Timing Sets 7101CPG

Timing Chain and Gear Set, Keyway Adjustable, Double Roller, Billet Steel Sprockets, Chevy, 7.4L, Set

Part Number: CCA-7101

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Proform Chrome Engine Oil Dipstick Kits 66117

Dipstick with Tube, Engine, Steel, Chrome, Chevy, Big Block Mark IV, Each

Part Number: PRO-66117

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

ICON FHR Series Pistons IC9919.060

Pistons, Forged, Dome, 4.310 in. Bore, Chevy, Set of 8

Part Number: UEM-IC9919-060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Clevite H-Series Rod Bearings CB-743HN-19

Rod Bearing, H Series, .019 in. Crankshaft Undersize, TM-77, Chevy, 348, 409, 366, 396, 402, 427, 454, Each

Part Number: CLE-CB743HN19

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Brodix Cylinder Heads Rocker Arm Studs AR RRS-4I

Rocker Arm Stud, 8740 Chromoly, 7/16-14 in. Base Thread Size, 7/16-20 in. Rocker Arm Nut Thread Size, Chevy

Part Number: BRO-ARRRS-4I

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Sealed Power Performance Piston Ring Sets E-233X 30

Piston Rings, Cast Iron, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-233X30

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Melling M-Select Class 2 Camshafts 22216

Camshaft, Hydraulic Flat Tappet, 290/303 Advertised Duration, .476/.496 in. Lift, Chevy, 427, 454, Each

Part Number: MEL-22216

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Eagle SIR I-Beam Connecting Rods SIR-6135P

Connecting Rods, SIR 5140 I-Beam, Press Fit, Chevy, Big Block, Set of 8

Part Number: ESP-6135P

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

March Performance Crankshaft Pulleys 4351-08

Crankshaft Pulley, Serpentine, 6 Groove, Aluminum, Black Powdercoated, Big Block Chevy, Each

Part Number: MCH-4351-08

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Clevite H-Series Main Bearings MS-829HXX

Main Bearings, H Series, 1/2 Groove, .002 in. Thinner Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829HXX

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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COMP Cams Xtreme Marine Camshafts 11-461-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 308/314, Lift .575/.575, Chevy, Big Block, Each

Part Number: CCA-11-461-8

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Moroso Oil Filter Pre-Screens 23845

Pre-Filter Screen, Oil Filter, Stainless Steel, Chevy, Small/Big Block, V6, Each

Part Number: MOR-23845

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Chevrolet Performance Pushrod Guideplates 3860038

Guideplates, Flat, 3/8 in. Pushrod Size, Chevy, Big Block, Each

Part Number: NAL-3860038

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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PRW Billet Steel Main Caps 1745401

Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 4

Part Number: PQX-1745401

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Federal Mogul Engine Re-Ring Kits 205-6319M000

Engine Re-Ring, Moly, 4.250 in. Bore, Standard Rod, Standard Main, Chevy, 454, Kit

Part Number: FEM-205-6319M000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

ACDelco Drive Belt Tensioners 88909593

Accessory Belt Tensioner, Serpentine, 6-rib, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Workhorse, Workhorse Custom Chassis, Each

Part Number: ADO-38103

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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March Performance Chevy Big Block Serpentine Conversion Kits 7670

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

Part Number: MCH-7670

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Trans-Dapt Performance Chrome Valve Covers 9504

Valve Covers, Stock Height, Steel, Chrome, Plain, Chevy, Big Block, Pair

Part Number: TRD-9504

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Chevrolet Performance Oil Filter Adapters 19299222

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

Part Number: NAL-19299222

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Sealed Power Intermediate Driveshafts 224-6154

Oil Pump Driveshaft, Chevy, Big Block, Each

Part Number: SLP-224-6154

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Champ Pans Wet Sump Oil Pans CP218LT

Oil Pan, Street/Strip, Marine, Agriculture, Wet Sump, Steel, Clear Zinc, 11 qt., Chevy, Big Block, Each

Part Number: CHP-CP218LT

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

COMP Cams Nostalgia Plus Camshafts 11-671-4

Camshaft, Mechanical Flat Tappet, Advertised Duration 276/283, Lift .544/.539, Chevy, Big Block, Each

Part Number: CCA-11-671-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air