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

Intake Manifolds, Sniper EFI, Fabricated, Cathedral Port, 92mm Throttle Body, 1,800-6,400 RPM, Aluminum, Black, Chevy, LS, 4.8-6.0L, Kit

Part Number: SNE-820102-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Evaporator Core Outlet Case, A/C, Polyethylene, Black, Chevy, GMC, Small Block, Each

Part Number: HOK-71223028HKR

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 9/15/2025

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Exhaust Manifolds, Cast Iron, Black Ceramic Coated, Chevy, Small Block LS, Kit

Part Number: HOK-8502-3HKR

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Estimated Ship Date: Monday 9/15/2025

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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 )

Estimated Ship Date: Monday 9/15/2025

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Headers, LS Turbo Header, Forward and Up, Stainless Steel, Natural, 1 7/8 in. Chevy, LS, Pair

Part Number: BIG-11537FLT

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/15/2025

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Fuel Rails, Sniper EFI, Billet Aluminum, Black Anodized, -8 AN Inlet, Hardware, Fittings, for Original Stock Intakes, Chevy, LS, 6.2L, Kit

Part Number: SNE-850013

4.28 out of 5 stars ( 18 )

Estimated Ship Date: Monday 9/15/2025

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Intake Manifolds, Fuel Injected, LS Single Plane Split-Design Race, Stock/OEM Deck, 2,500-7,000 RPM, Aluminum, Natural, Chevy, Small Block, Each

Part Number: HLY-300-255

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Intake Manifold, Fuel Injected, Tall Profile, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226120L

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Estimated Ship Date: Monday 9/15/2025

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Intake Manifolds, LS Modular, Lo-Ram EFI, Base Only, Multi-port, -8 AN, O-ring Female, Fuel Rails, Runners, Aluminum, Black, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-600BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Intake Manifolds, Fuel Injected, Single Plane Split-Design Race, Aluminum, Natural, Chevrolet, LS GM Engines, LS3, L92 Cylinder Heads, Each

Part Number: HLY-300-290

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Estimated Ship Date: Monday 9/15/2025

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Headers, Scavenger Series Elite, Shorty, Stainless, Polished Ceramic Coated, Cadillac, Chevy, GMC, Hummer, Pair

Part Number: FLO-814123

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/15/2025

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Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Chevy, 4L60E, RWD, Each

Part Number: BMM-117308

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

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Intake Manifolds, LS Modular, Lo-Ram EFI, Base Only, Multi-port, -8 AN, O-ring Female, Fuel Rails, Runners, Aluminum, Natural, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-600

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Intake Manifolds. LS Modular, Lo-Ram EFI, Base Only, Rectangular Port Head, Mulit-port, Cast Aluminum, Satin Finish, Chevy, 6.0L, 6.2L, Each

Part Number: HLY-300-670

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coil, Sensors, Trans and Tuner Controller, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-920

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Throttle Body, Sniper EFI, Multi-port Injection, 90mm Bore, Billet Aluminum, Black Anodized, 4-bolt Pattern, IAC Provision, Chevy, LS, 4.8-7.0L, Each

Part Number: SNE-860008-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Ignition Coil Wiring Harnesses, Holley EFI, Coil-On/Near Plug Harness, for GM LSx Coil Harness, Holley 558-312, to HP, Dominator EFI Systems, Each

Part Number: HLY-558-307

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Estimated Ship Date: Monday 9/15/2025

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Intake Manifolds, LS Modular, Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-620

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Harmonic Balancers, LS Engine, Internal Balance, Steel, Black, 7.50 in. OD, 1.48 in. ID, with Mid-Mount Accessory Drive Only, GM, 5.7-6.2L, Each

Part Number: HLY-97-205

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Water Pumps, Mechanical, Pump Assembly, Standard-volume, Counterclockwise, Aluminum, Black, for Mid-Mount Accessory Drive Only, GM, LS, 4.8-7.0L, Each

Part Number: HLY-97-200

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Muffler, DBX, Stainless Steel, Natural, 3.0 in. Inlet/Outlet, 14 in. Case Length, Each

Part Number: FLO-13014310

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/15/2025

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Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Trans Control, Analog, USB Tune Cable, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-934T

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Installation Kits, Transmission, TKX, TKO, Aluminum Bellhousing, 12 in. Disc, 26 Spline, Billet Flywheel, 6-Bolt, SBC, LS, Gen III/IV, Kit

Part Number: HLY-319-504

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Accessory Drive Bracket Spacer Kits, Aluminum, Natural Finish, Long Alignment, Chevy, Small Block LS, Each

Part Number: HLY-21-3

4.43 out of 5 stars ( 21 )

Estimated Ship Date: Monday 9/15/2025

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Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, 5.00 in. Black Ceramic Tips, Dual Exit, Chevrolet, GMC, 6.0L, Kit

Part Number: FLO-717931

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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