Engines & Engine Parts

Valve Covers, Stock Height, Cast Aluminum, Black Wrinkle, Ribbed with Cobra Logo, Ford, Small Block, Pair

Part Number: FMS-M-6582-A

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Cylinder Head, Aluminum, Assembled, 68cc, Cadillac, 6.2L, LSA, Each

Part Number: NAL-12675872

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Alternator Bracket, Upper/Lower Bracket, Billet Aluminum, Natural, Cylinder Head Mount, Passenger Side Mount, Chevy, LS, Kit

Part Number: ICB-551780-3

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Harmonic Balancer, Street Performance, Buick, Oldsmobile, Pontiac, 350, 400, 428, 455, Each

Part Number: PBB-PB1056ST

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chrysler, Plymouth, Dodge, Big Block, Each

Part Number: ATI-917470E

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Summit Factory Performance Stage 2 LS Cam, 227/239 108 L/S, .551/.551 Lift, Vortec LS1 LS2 LS6 LS3 LS7 LQ4 LQ9, Summit's version of Factory Stage 2

Part Number: SUM-8704

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Crankcase Evacuation System, Steel, Chrome/Gold Iridited, Universal, Kit

Part Number: SUM-120108

3.8 out of 5 stars ( 30 )

Estimated Ship Date: Today

Rod Bearing, H Series, .001 in. Thinner, TM-77, Chevy, 348, 366, 396, 402, 409, 427, 454, Each

Part Number: CLE-CB743HXND

Not Yet Reviewed

Estimated Ship Date: Today

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 244/264, Lift .398/.442, Chevy, 5.0, 5.7L, Kit

Part Number: EDL-3702

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Oil Pump, High-Volume, Ford 1969-97, 351W, Each

Part Number: FMS-M-6600-B3

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Today

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Cadillac, Chevrolet, GMC, Each

Part Number: MEL-M555

Not Yet Reviewed

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Rod Bearing, H Series, .001 in. Extra Oil Clearance, TM-77, Chevy, 265, 283, 302, 327, Each

Part Number: CLE-CB745HXN

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cylinder Head, GenX® 260, CNC Competition Ported, Assembled, 70cc CNC Chambers, 370 Lb. Springs, GM LSX, Each

Part Number: TFS-32710001-C01

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Connecting Rods, SIR I-Beam, Forged 5140 Steel, 5.700 in. Length Center To Center, Chevrolet, Small Block, Set of 8

Part Number: ESP-SIR5700SBLW

Not Yet Reviewed

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Engine Oil Dipstick, Passenger Side, Oil Pan Entry, Steel, Black Powdercoated, Tube, Chevy, Big Block, Each

Part Number: SUM-G3866B

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

Valve Covers, Tall, Cast Aluminum, Polished, Ball-Milled, with Baffles, Chevy, Small Block, Pair

Part Number: SUM-G3303

4.48 out of 5 stars ( 23 )

Estimated Ship Date: Today

Engine Oil Dipstick, Midnight Series Flexible, Passenger Side Block Entry, Billet Aluminum, Black Anodized, Chevy, Small Block, LS, Car, Each

Part Number: LOK-XED-5020

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Cylinder Deactivation Delete Combo, 11-20 6.4 Gen III Hemi Car, MDS Delete Kit With VVT, Stock spec cam, Kit

Part Number: CMB-09-0046

Not Yet Reviewed

Estimated Ship Date: Today

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Rocker Arms, Stud Mount, Roller Tip, Grooved Pivot Balls, Stamped Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-141506

4.56 out of 5 stars ( 72 )

Estimated Ship Date: Sep 4, 2025 if ordered today

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Valve Springs, RPM Series, Beehive, Single, 1.061 in. O.D., 308 lbs/in. Rate, 0.950 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1217X-16

Not Yet Reviewed

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

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Piston Rings, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: MOR-22167

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078M

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

Valves, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: SUM-V8000-8

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Today