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

Piston and Ring Kit, Powerpack, Flat Top, Forged Aluminum, 4.080 in. Bore, 3.622 in. Stroke, Chevy, LS, Set of 8

Part Number: MLE-930227780

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2830-4030

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston and Ring Kit, Forged, 3.905 in. Bore, Chevy, Kit

Part Number: MLE-930219205

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons and Rings, Forged, Dome, 4.125 in. Bore, Chevy, Kit

Part Number: WIS-K462X125

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2921-4070

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston and Ring Kit, Powerpak, Flat Top, 4.030 in. Bore, 4.00 in. Stroke, Forged Aluminum, Chevy, LS, Set of 8

Part Number: MLE-930227930

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston and Ring Kit, Forged, Flat Top, 4.130 in. Bore, Chevy, LS, Kit

Part Number: MLE-930226730

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.065 in. Bore, Chevy, LS, Kit

Part Number: MLE-930229665

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Rocker Arms, Shaft Mount, Steel, 1.7 Ratio, Chevy, LS, Kit

Part Number: CCA-1981-16

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Pistons, Flat Top, Competition Series, Forged Aluminum, 4.070 in. Bore, -2.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11546-R1-8

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Pistons, Flat Top, Competition Series, Forged Aluminum, 4.030 in. Bore, -2.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11519-R1-8

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2920-4065

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Accessory Drive Systems, LS Engine Swap, Serpentine, Black Air Conditioning Pulley, Sanden SD-7 Compressor, Tensioner, Chevrolet, Small Block LS, Kit

Part Number: HLY-20-160BK

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 3.903 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2900-3903

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston and Ring Kit, Forged, 4.125 in. Bore, Chevy, Kit

Part Number: MLE-930221625

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, LSX Combo PowerPak Piston and Ring Kits, 4.030 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 6.0L LS, Set of 8

Part Number: MLE-930227830

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Estimated Ship Date: Oct 2, 2025 if ordered today

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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

5.0 out of 5 stars ( 1 )

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Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 24X Reluctor, Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS400024

3.0 out of 5 stars ( 2 )

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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 )

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Rocker Arms, Pedestal, Full Roller, 1.7 Ratio, Aluminum, Chevy, LS3 and L92, Set of 16

Part Number: HRS-90095

5.0 out of 5 stars ( 1 )

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Oil Pan, Road Race, Aluminum, Natural, 6 Quart Capacity, 4.875 in. Deep, Chevy, LS, Each

Part Number: MOR-21172

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.100 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-66100945

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Pistons, Rings, FX-Series, Forged 4032, 15.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2943-4185

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston and Ring Kit, Forged, 3.905 in. Bore, Chevy, Kit

Part Number: MLE-930217605

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Estimated Ship Date: Oct 2, 2025 if ordered today

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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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