CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: HRS-830311304

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: HRS-830711112

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: HRS-831211112

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839011112

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839011304

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 3.905 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839511112

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 3.905 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839511304

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Springs, Valve Spring, Dual, 1.300

Part Number: HRS-98335

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Differential

Part Number: ETN-250SL166

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Intake Manifolds, Sniper EFI, Hi-Ram, Multi-port, Rectangular Port, 90mm Throttle Body, 2,100-8,200 RPM, Aluminum, Silver, Chevy, LS, 6.0L, 6.2L, Kit

Part Number: SNE-838231

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Duration at .050 in. 226/238, Lift .525/.525, For Chevy Gen III LS, Each

Part Number: NAL-88958770

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Piston - 6.0L 06-09 FLOATING PIN. GM TRUCKS VIN CODE H 0.50MM (Reduced Compression)

Part Number: MAH-2243665050MM

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Watts Links, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: BMR-WL002H

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Intake Manifolds, Sniper EFI, Hi-Ram, Multi-port, 102mm Throttle Body, 2,200-6,800 RPM, Welded Aluminum, Silver, Chevy, LS, 7.0L, Each

Part Number: SNE-830041-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Intake Manifolds, Sniper EFI, Hi-Ram, Stock Port, 102mm Throttle Body, 1,500-6,500 RPM, Welded Aluminum, Silver, Chevy, LS, 7.0L, Kit

Part Number: SNE-830111-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Intake Manifolds, Sniper EFI, Hi-Ram, Multi-port, Rectangular Port, 90mm Throttle Body, 2,100-8,200 RPM, Aluminum, Black, Chevy, LS, 6.0L, 6.2L, Each

Part Number: SNE-838232

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Intake Manifolds, LS Modular, Hi-Ram, EFI, Base Only, Multi-port, Idle-8,000 RPM Range, Standard Deck, Aluminum, Satin Finish, Chevy, 7.0L Each

Part Number: HLY-300-229

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Chassis Max Handle Bars, Rear Lower, Aluminum, Black Hammertone, Chevy, Kit

Part Number: HSS-20104

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Catalytic Converters, Direct-Fit, 3-way Style, Stock Flange Inlet/Outlet, Stainless Steel Case, 60.00 in. Overall Length, Chevrolet, Each

Part Number: CTO-9872

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 15 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-15

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 5 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-05

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, No Bottle, GM, LS, Kit

Part Number: NEX-20935-00

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 5 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-05

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 15 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-15

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Nitrous System, Piranha System, 5 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-05

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Estimated Ship Date: Dec 5, 2025 if ordered today

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