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

ATK High Performance Chevy LS 408 Short Block

Part Number: HPE-SP39

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $370.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +4cc Flat Top Pistons, Each

Part Number: HPE-SP39-G4

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Estimated Ship Date: Oct 31, 2025 if ordered today

• Core Charge $410.00
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Headers, LS Engine Swap, Long Tube, Stainless Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102084

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, LS Engine Swap, Long Tube, Stainless Steel, Satin Finish, Chevy, Pontiac, Pair

Part Number: JBC-102122

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, LS Engine Swap, Long Tube, Stainless Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair

Part Number: JBC-102124

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, LS Engine Swap, Long Tube, Stainless Steel, Black Ceramic Coated, Chevy, Pair

Part Number: JBC-102175

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, LS Engine Swap, Long Tube, Stainless Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102194

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Fuel Injection System, 8 Stack, Self-Tuning, Throttle Body, Polished, ECM, Chevy, LS1, Kit

Part Number: FIF-30105

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, 4L80E, Each

Part Number: HUP-25-1A

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Estimated Ship Date: Dec 30, 2025 if ordered today

• Core Charge $200.00
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Automatic Transmission, Custom Shift Pattern, Manual Valve Body, Chevy, 4L80E, Each

Part Number: HUP-25-2A

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Estimated Ship Date: Dec 30, 2025 if ordered today

• Core Charge $200.00
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Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV1 Injectors, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Part Number: HTH-HT-151360

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV1 Injectors, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Part Number: HTH-HT-151362

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV6 Injectors, Chevrolet, Small Block LS, Kit

Part Number: HTH-HT-151367

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Estimated Ship Date: Tomorrow if ordered today

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ROTATING ASSEMBLY LS 402 DISH

Part Number: MAN-28402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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KIT-LS 402 4.000/4.005 18cc DI

Part Number: MAN-28402R

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Estimated Ship Date: Nov 10, 2025 if ordered today

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ROTATING ASSEMBLY LS 415 DISH

Part Number: MAN-28415

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Estimated Ship Date: Nov 10, 2025 if ordered today

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LS FRONT ACCESSORY DRIVE, FULL SERPENTINE W/ ALT, AC, WP, BRACKETS, BOLTS

Part Number: MLL-BPPLSFDAC

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head, Mozez, 53cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS, Each

Part Number: MML-CHLSX600310

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Cylinder Head, Mozez, 53cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS, Each

Part Number: MML-CHLSX600311

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Cylinder Head, Mozez, 53cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS, Each

Part Number: MML-CHLSX600312

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoat, Type 2, Power Steering Pump, Alternator, Air Conditioning, Water Pump, Chevrolet, LS, Kit

Part Number: MLL-BPPLSDACPSBK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Exhaust System, Long, 2.00 in./3.00 in., 304 Stainless Steel, Natural, With Catalytic Converters, Chevy, C5, Kit

Part Number: AMH-S00790

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.0 in. Outlet, X-Pipe, Long System, No Cats, Vette, 2001-04, Pair

Part Number: AMH-S00050

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.0 in. Out, X-Pipe, Long System, No Cats, Vette, 1997-2000, Pair

Part Number: AMH-S00052

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.0 in. Out, X-Pipe, Long System, Cats, Vette, 1997-2000, Pair

Part Number: AMH-S00055

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Estimated Ship Date: Dec 22, 2025 if ordered today

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