Engines & Engine Parts

Pro LS 2618 Forged Pistons. 3.780 bore, 1.326 C.H., 7cc dish, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943780-7F

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head Studs, 12-Point, 8740 Chromoly, Black, 2003 and Earlier, Chevy, LS, Gen III/IV, 1/2" - 13 threads at base, 1/2" - 20 top, Kit

Part Number: SUM-900507

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Lifters, Hydraulic Flat Tappet, Direct Lube, Chevy, Set of 16

Part Number: HRS-91116

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Valve Covers, Tall, Cast Aluminum, Polished, Plain, Ford, Small Block, Pair

Part Number: SUM-G3322

4.14 out of 5 stars ( 14 )

Estimated Ship Date: Today

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 262-400, V8, Set of 16

Part Number: HRS-90070

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Accessory Drive Systems, LT Mid-Mount, Wet Sump, Serpentine, Alternator, Water Pump, Power Steering, A/C, Natural Finish, Chevy, Gen V, 6.2L, Kit

Part Number: HLY-20-220

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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

Pro LS Valve Springs, Drop in, 0.630 Max Lift, Single Beehive, 1.3 in. O.D., 340 lbs./in. Spring Rate, 1.8 in. Installed Height, Set of 16

Part Number: SUM-174005

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Rod Bearings, XP-Series, Tri-Metal, .010 in. Crankshaft Undersize, Narrowed, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN010

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Valve Covers, Tall, Cast Aluminum, Blue Powdercoated, Laser Etched Ford Racing Logo, Ford, Small Block, Pair

Part Number: FMS-M6582LE302BL

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Counterclockwise, Power Steering, GM 2, Black Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-186BK

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Lifter, Factory Hydraulic Roller, AFM, Chevy, Each

Part Number: MEL-JB-8011

Not Yet Reviewed

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Alternator Bracket, Aluminum, Satin, Engine Block Front Mount, Short Water Pump, Chevy, Small Block, Kit

Part Number: SME-2005

4.32 out of 5 stars ( 47 )

Estimated Ship Date: Today

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 296/296, Lift .572/.572, Ford, 352-428 FE, Kit

Part Number: EDL-7106

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Combo, Oil Pan, Black Zinc, Pickup, High-Volume Pump, Shaft, Tray, Scraper, Gaskets, Chevy, Big Block, Kit

Part Number: SUM-PANKIT10

5.0 out of 5 stars ( 1 )

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Pulley Kit, Serpentine, Aluminum, Black Powdercoat, Type 2 Power Steering Pump, Alternator, Water Pump, Air Conditioning, Ford, Small Block, Kit

Part Number: MLL-302FDACPS4BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .502/.510, Chevy, Small Block, Kit

Part Number: CCA-CL12-423-8

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Valve Springs, Beehive, 1.290 in. O.D., 375 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: NAL-19420455

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Covers, Tall, Cast Aluminum, Black Wrinkle, Chevrolet Logo, Centerbolt, Chevy, Small Block, Pair

Part Number: PRO-141-131

4.69 out of 5 stars ( 32 )

Estimated Ship Date: Today

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Pushrods, 5/16 in. Diameter, 7.850 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407850

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Cylinder Head Studs, Pro Series, 12-Point Nuts, Chevy, 454, Dart, AFR Heads, Kit

Part Number: ARP-235-4713

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Engine Drive System, Front Runner, Aluminum, Black, Chevy, LS, Kit

Part Number: VTA-174011

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Piston Rings, Pro GPX Gas Ported, 3.800 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP380015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Timing Cover and Aluminum Water Pump Bolts, Chromoly, Black Oxide, Hex Head, Ford, 289, 302, Kit

Part Number: ARP-154-1504

2.64 out of 5 stars ( 58 )

Estimated Ship Date: Today

Connecting Rod Bearing, Tri-Metal, Ford, V8, Standard Size, Pair

Part Number: SLP-2600CP

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today