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

Header Extensions, Blackheart Intermediate Pipes, 2.50 in. Diameter, 2-bolt Flange, Bung, RWD, Chevrolet, GMC, Small Block LS, Pair

Part Number: HOK-BH13257

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Estimated Ship Date: Monday 10/20/2025

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Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Red, GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Set

Part Number: TAY-79206

4.78 out of 5 stars ( 36 )

Estimated Ship Date: Monday 10/20/2025

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Spark Plug Wires, Ultra 40, Spiral Core, 7mm, Black, 9.75 in. Length, Chevy, LS, Set

Part Number: MOR-73851

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Estimated Ship Date: Monday 10/20/2025

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Head Gasket, PermaTorque, Multi-Layer Steel, 4.200 in. Bore, 0.041 in. Thick, LSX Race Block, Left Bank, Each

Part Number: FEL-26473L041

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Estimated Ship Date: Monday 10/20/2025

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Valve Covers, Center Bolt, Tall, Plain, Fabricated Aluminum, Polished, with Gaskets and Mounting Hardware, Chevy, LS, Pair

Part Number: TSN-JM8082-1P

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Timing Chain and Gear Set, Red Series, Double Roller, Adjustable, Billet Steel Sprockets, 3-Bolt, 0.005 in. Shorter Length, 4X Cam Sensor, LS, Set

Part Number: RMR-NACS1195LB05

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Estimated Ship Date: Monday 10/20/2025

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Alternator Bracket, Driver Side, Billet Aluminum, Natural, Chevrolet, LS Engine, Electric Pump, Kit

Part Number: ICB-551667EWP-2

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Estimated Ship Date: Monday 10/20/2025

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Camshaft, Stock Replacement, Hydraulic Roller Tappet, 195/192 Duration, .482/.487 in. Lift, Chevy, 5.3L LS

Part Number: MEL-MC1394

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Intake Manifold, Fuel Injected, 102mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226120B

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

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Coil Springs, Lowering, Front, 3.00 in. Lowered Ride Height, Progressive Rate, Black, Chevrolet, GMC, Pair

Part Number: MMC-33011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Crossover Pipe, X-Pipe, Balance Tube, Steel, Aluminized, 3.0 in. Diameter, Universal, Kit

Part Number: WLK-88330

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/20/2025

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Motor Mounts, Engine Swap, Block Mount, Bolt-In, Buick, Chevy, Olds, Pontiac, Small Block LS, Hooker, Kit

Part Number: HOK-12618HKR

3.67 out of 5 stars ( 15 )

Estimated Ship Date: Monday 10/20/2025

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Air Intake, Cold Air, Red Filter, Polished Aluminum Tube, Chevrolet, GMC, 6.0L, Kit

Part Number: SPE-9004

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/20/2025

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Pro LS 4340 Forged Steel H-Beam connecting rod, 6.098 in. length, .945 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6098945-1

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Estimated Ship Date: Monday 10/20/2025

Head Gasket, Vulcan Cut-Ring, 4.174 in. Bore, LSX, Right Bank, Each

Part Number: SCE-CR191759R

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Estimated Ship Date: Monday 10/20/2025

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Piston Rings, Plasma-moly, 4.010 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860010

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Estimated Ship Date: Monday 10/20/2025

Engine Lift Plate, Chevy Gen 1/2 SBC and Gen. 3/4 4 LS exh. manifold flanges. Intake manifold removal not required, Powdercoated, Fasteners Inc.

Part Number: SUM-G1098

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Mass Air Meter, Powr-Flo, Each

Part Number: JET-69125

3.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/20/2025

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Lifters, Hydraulic Roller, Chevy, Set of 16

Part Number: TFS-21400002-16

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Estimated Ship Date: Monday 10/20/2025

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Motor Plate, Billet Aluminum, Natural, Front-Mount, Chevy, Small Block Gen III/IV LS Engines, Each

Part Number: ICB-551803

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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Pistons, Hypereutectic, Flat, 96.01mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3520HC-STD

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Estimated Ship Date: Monday 10/20/2025

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Brake Rotors, 12.75 in. Cross-Drilled/Slotted, Iron, Zinc Dichromate Plated, Rear, Chevy, GMC, Pair

Part Number: SUM-BRC-66041PR

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Estimated Ship Date: Monday 10/20/2025

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Flywheel Holding Tool, Slotted, Two Spacers, Chevy, 5.3L, 6.0L, 6.2L, Kit

Part Number: TFS-90326

4.6 out of 5 stars ( 20 )

Estimated Ship Date: Monday 10/20/2025

Power Steering Brackets, Mid LSA/LS, Accessory Drive Bracket, Power Steering, Aluminum, Satin Finish, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: HLY-20-165

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Estimated Ship Date: Monday 10/20/2025

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Computer Programmer Accessories, ECM Bench Reader Diagnostic Tuning Tool Harnesses, Chevrolet, Each

Part Number: ICB-WT10030

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Estimated Ship Date: Monday 10/20/2025

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