CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Pistons, SX-Series, Forged, 3.00cc Flat, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1830-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 23, 2025 if ordered today

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Valve Covers, Cast Aluminum, Big Block Chevy Style for LS, Tonawanda Decals, Oil Filler, Breather Tube, Centerbolt, 2 in. Tall, Chrome, Chevy, Pair

Part Number: LSS-GMLS1003C

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Cylinder Heads, Street Porting, Aluminum, Assembled, 72cc Chamber, 230cc Intake, Chevy, Small Block, LS1, Pair

Part Number: AFR-1630

4.8 out of 5 stars ( 5 )

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Adapter, Oil Filter Bypass, Spin-On, Aluminum, Natural, 13/16-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: TRD-1022

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Camshaft, Thrust Needle Bearing, .150 in. Thick, Chevy, Big/Small Block, Mopar, Big Block, Each

Part Number: CLO-9-220

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Crank Hub Spacer, Harmonic Balancer Component, Steel, Jesel Drive, 0.965 in. Thick, GM, LS Engines, Each

Part Number: ATI-916322S

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Timing Pointer, Aluminum, Black Anodized, For 6.750 in. Balancer, Short 3.625 in., Chevy, LS, Each

Part Number: PGP-PRP-8527

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Cylinder Head Fasteners, 12-point Head Style, Stud, Chromoly, Black Oxide, Kit

Part Number: ARP-2344340

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Oil Pickup, Press Fit, Street/Strip Pan Style, 6.000 in. Pan Depth, Chevy, Small Block, LSX, Each

Part Number: MOR-24144

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Timing Chain and Gear Set, Red Series, Double Roller, Billet Steel Sprockets, Chevy, LS7, Set

Part Number: RMR-NA-CS1195

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Pistons, PowerPak, Bore 4.030 in., Dish, Forged Aluminum, +0.20cc, Chevrolet, LSX, 7.0L, Kit

Part Number: MLE-930230030

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Pro LS 2618 Forged Piston, 4.005 bore, 1.299 C.H., 12cc Dish, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9,Set of 8

Part Number: SUM-299927400512

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Valve Cover Spacers and Adapters, Centerbolt Mounting, 0.750 in. Thickness, Billet Aluminum, Natural, Chevy, Small Block LS, Pair

Part Number: ICB-551641-7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 10, 2025 if ordered today

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Piston, Pro LS, 3.810 in. Bore, Forged Aluminum, Dome, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S273810-2

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Cam Bearings, Tri-Metal, Chevrolet, LS, 4.8, 5.3, 5.7, 6.0, 1st Design, Set

Part Number: PEB-5C1000S-00

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Valve Covers, Centerbolt Mounting, Cast Aluminum, Matte Black Powdercoated, Chevy, Small Block LS, Pair

Part Number: EMS-MS108-50MB

3.0 out of 5 stars ( 1 )

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Engine Expansion Plugs, Steel, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Kit

Part Number: MEL-MPE-900BR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Engine Complete Assembly Iron Block 427 c.i. GM LS style proseries dressed engine -. incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PSLS42730CTF

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Idler Pulley, Serpentine, 76mm, Black, Idler Cover, Cadillac, Chevy, 6.2L, Kit

Part Number: LPE-L250120309

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Pro LS 4340 Rotating Assembly, 408 Cid., 4.030 bore, 4.000 stroke, 58x, 6.125 rod, 8cc dish, 11.1:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400308

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 4.085 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 2.5mm, Includes Ring Set for One Piston, Each

Part Number: HSN-2M5292S020

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Pistons, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1820-4030

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Camshaft, Hydraulic Roller, Duration 260 Int./270 Exh., Lift 0.541 Int./0.541 Exh., Lobe Separation 117, Chevy, LS, LS3, w/o VVT/AFM, GEN IV, Each

Part Number: CCA-146-200-13

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Main Bearing Set, CHEVROLET LS series L20, LS1/2/4/6 - pMaxKote

Part Number: KGB-MB5013XPC010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Valve Covers, Billet Aluminum, Black Anodized, LS, Pair

Part Number: CCA-291

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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