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

Oil Filter Adapter, Spin-On Adapter, Billet Aluminum, Natural, Each

Part Number: CHP-LS1001

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Estimated Ship Date: Sep 29, 2025 if ordered today

Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 4.030 in. Bore, 0.927 in. Wrist Pin, GM, LS, 6.0/6.2L, Set

Part Number: UEM-IC9991C-030

5.0 out of 5 stars ( 1 )

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Cam and Valvetrain, Hydraulic Roller, Duration at .050 in. 218/227, Lift .525/.525, Chevy, 5.7L, LS1

Part Number: NAL-19355738

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Cylinder Head, GenX® 225, CNC Competition Ported, Assembled, 65cc CNC Chambers, Ti Retainers, GM LS2, Each

Part Number: TFS-3061T001-C02

5.0 out of 5 stars ( 3 )

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Rocker Arms, PQx Platinum Series Shaft-Mount, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, Chevy, Kit

Part Number: PQX-3536431

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Summit Precision Cam Bearings, Chevy LS first design 1997-03

Part Number: SUM-1000S00

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Piston Set, 6.0 / LS2 / L98 / LQ9 LS E Series -5cc LS Flat Top Piston Set. 4.000 bore

Part Number: DMS-8785-4000

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Rod Bearings, CH-Series, Chamfered On One Side, Tri Metal, Chevy, Small Block, Set of 8

Part Number: SLP-8-7100CH1X

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Oil Pan, Steel, Black Powdercoated, 6.5 Quarts, Chevrolet, LS Engine, Each

Part Number: MOR-20146

4.5 out of 5 stars ( 2 )

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Piston and Ring Kit, Forged, 4.130 in. Bore, Chevy, Kit

Part Number: MLE-930221530

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Valve Springs, Retainers, Dual Springs, Titanium Retainers, Steel Locks, Single Groove, Kit

Part Number: CXM-VSK143201

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Camshaft, BTR, LS3 Stage 5 V2, 235 int./250 exh. Duration, 0.646 in./0.646 in. Lift, 111 LSA, 3-Bolt, 6.2L, Each

Part Number: BTC-BTRLS3STAGE5

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pulleys, Serpentine, Performance Ratio, Narrow Mount, Billet Aluminum, Black Powdercoated, Chevrolet, LS, Kit

Part Number: MCH-19925-08

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Idler Pulleys, Serpentine, Aluminum, Natural, for Use with 8-rib Belts, 3.50 in. Diameter, Chevrolet, Small Block LS, Each

Part Number: INW-972

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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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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy, LS with 1.483 in. Snout, Each

Part Number: ATI-917777

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Chevy, 4.8, 5.3, 5.7, 6.0L, Set

Part Number: KGB-MB5013XP020

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Camshaft Bearings, OE Replacement, Standard Size, 2.348 in. O.D., 0.775 in. Width, Position 1 and 5, GM, LS, 3rd Design, Iron Block, Each

Part Number: ADO-19260877

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Pro LS 2618 Forged Pistons. 3.785 bore, 1.299 C.H., 2cc dome, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273785-2

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Rod Bearings, CP-Series, Tri Metal, 0.020 in. Crankshaft Undersize, Chevy, Small Block, Set of 8

Part Number: SLP-8-2555CP20

5.0 out of 5 stars ( 1 )

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Idler Pulley Relocation Bracket, Billet Aluminum, Natural, Cadillac, Chevy, Pontiac, LS, Each

Part Number: ICB-551776-1

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Oil Pan Baffle, GM LS Retro-fit, Aluminum, Natural, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: HLY-302-10

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Oil Pan, Race Baffled, Street/Strip, LS Swap, Wet Sump, Rear Sump, 7 qt. Capacity, 6 in. Depth, Aluminum, Natural, Each

Part Number: MOR-21152

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Pro LS 4340 Rotating Assembly, 408 Cid., 4.030 bore, 4.000 stroke, 58x, 6.125 rod, 20cc dish, 9.8:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584003020

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Rocker Arms, Race Series, Full Roller, 1.7 Ratio, Aluminum, Blue Anodized, 8mm Stud Mounting Style, Chevrolet, 6.2L LS, Set of 16

Part Number: SCC-1162

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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