Engines & Engine Parts

Pro LS Crank and Rods, Forged 4340 Steel Crank, 4 in. Stroke, Forged 4340 Steel H-Beam Rods, 6.125 in. Rod Length, Chevy, LS, Kit

Part Number: SUM-CR4024125

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS503A3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.385 in. Length, Chevy, Set of 8

Part Number: CPI-B6385ES3B9AH

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Lifters, RaceMax, Mechanical Roller, Vertical Bar, +.300 in. Taller Lifter Bodies, Chevy, Big Block, Set of 16

Part Number: HRS-91135

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Piston Rings, Moly, 96.012mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Today

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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Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 5.3L/325, Each

Part Number: VRE-DCT20

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 11, 2025 if ordered today

• Core Charge $570.00
• Drop Ship
• Free Shipping
• Special Order

Camshaft, Retrofit, Hydraulic Roller Tappet, Small Base, Advertised Duration 294/300, Lift 0.545 in./0.565 in., LSA 112, 3-Bolt, Chevy, Small Block

Part Number: HRS-110275-12S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Harmonic Balancer, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: FLU-740121

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.500 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Set of 16

Part Number: BTC-PR7500312-16

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.000 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445410

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/297, Lift .617/.624, Chevy, Small Block, LS, Each

Part Number: CCA-54-469-11

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Filter Adapter, Sandwich, Aluminum, Black Anodized, Thermostatic, -10 AN Inlet and Outlet, Kit

Part Number: VPE-17065

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Pro LS 2618 Forged Piston, 4.000 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9,

Part Number: SUM-326945400012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.73 Ratio, Fits 7/16 in. Stud, Ford Big Block, Set of 16

Part Number: CCA-17045-16

4.27 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Oil Filter, Racing, 3/4 in.-16 UNF Thread, 5.250 in. High, Each

Part Number: MOR-22470

5.0 out of 5 stars ( 19 )

Estimated Ship Date: Today

Camshaft, Hydraulic Flat Tappet, Advertised Duration 303/313, Lift .487/.508, Chevy, Small Block, Each

Part Number: SUM-1107

4.59 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Piston Rings, Cast Iron, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-139-00

3.76 out of 5 stars ( 21 )

Estimated Ship Date: Today

Housing, Rear Main Seal, Aluminum, Chevy, LS, Each

Part Number: SUM-G2621

2.35 out of 5 stars ( 17 )

Estimated Ship Date: Today

Cylinder Head, Super 23® 195, Fast As Cast®, Assembled, 64cc CNC Chambers, 1.460" Springs, Small Chevy, Each

Part Number: TFS-30410007-M64

Not Yet Reviewed

Estimated Ship Date: Today

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Engine Dress-Up Kit, Steel, Black Wrinkle Racing Logo, Ford Small Block Windsor, Kit

Part Number: FMS-302-500

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Engine and Accessory Fasteners, Black Oxide, Hex, Chevy, Small Block, Kit

Part Number: ARP-534-9801

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

Adapter, Oil Filter, Canister to Spin-On Conversion, Aluminum, Natural, 3/4-16 in. Thread, Chevy, GMC, Kit

Part Number: TRD-1024

4.51 out of 5 stars ( 63 )

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, Steel, Gold Zinc Chromate, Chevy, LS3/L99, Each

Part Number: FLU-760111

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Valve Covers, Tall, Perimeter Bolt Mounting, Steel, Black Powdercoated, Chevy, Small Block, Pair

Part Number: SUM-G3301B

4.65 out of 5 stars ( 48 )

Estimated Ship Date: Today