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

Fuel Injection System, Ultimate LS 500 HP, Multiport, Cathedral Port, In-Line Fuel Pump, LED Coil Packs, Kit

Part Number: FIF-79101

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Air Conditioning Compressor Brackets, for R4 Compressor, Aluminum, Natural, Chevy, Small Block LS, Each

Part Number: HLY-20-133

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Exhaust System, American Thunder, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Split Rear/Split Side Exit, Chevy, GMC, 6.2L, Kit

Part Number: FLO-817602

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Aug 13, 2025 if ordered today

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Intake Manifolds, Sniper EFI, Hi-Ram, Cathedral Port, 90mm Throttle Body, 2,100-8,200 RPM, Welded Aluminum, Black, Chevy, LS, 4.8-6.0L, Each

Part Number: SNE-832142

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Exhaust, Force II, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Chevy, GMC, 4.8, 5.3L, Kit

Part Number: FLO-17344

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Radiator, Aluminum, Natural, 3-Row, LS Swap, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FLD-RGM-3R3319LS

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Radiators, Cooling, Crossflow, Aluminum, Natural, Engine Swap, Chevy, GMC, Small Block LS, Each

Part Number: FBR-FB311

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Headers, Blackheart, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Pontiac, LS Swap, Pair

Part Number: HOK-702015051HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Adapter Harnesses, Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each

Part Number: HLY-558-467

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Headers, Shorty, Steel, Temporary Black Paint, Chevy, GMC, Pair

Part Number: BIG-11142FLT

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Set of 12

Part Number: MRG-2235G

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, Chevy, Small Block, LS1, Pair

Part Number: HOK-2289-1HKR

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Water Pump, Electric, Aluminum, Black, 35 gph at 12 Volts, Chevy, Big Block, Each

Part Number: FBR-22-114

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Valve Covers, Aluminum LS, Centerbolt, Plain Top, Cast Aluminum, Natural Finish, Baffled, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-88

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Nitrous Oxide System, EFI, Wet, Drive-By-Wire Throttle Body, 90/92mm, 10 lb. Bottle, GM LS Engines, Blue, Kit

Part Number: NOS-05164NOS

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Alternator and Power Steering Brackets, Aluminum, Natural, Chevy, Small Block LS, Each

Part Number: HLY-20-135

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Oil Pans, Retrofit, LS Engine Swap, Rear Sump, Wet Style, 5.6 Quarts, Aluminum, Black Finish, Chevy, GMC, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Each

Part Number: HLY-302-4BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Air Intake, Black Plastic Tube, Red Filter, Chevy, GMC, V8, Kit

Part Number: FLO-615138

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Exhaust, Super Competition, Cat-Back, Steel, Aluminized, Tips, Chevy, Pontiac, 5.7L, LS1, Kit

Part Number: HOK-16811HKR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Headers, Shorty, 304 Stainless Steel, Polished, 1 5/8 in. Primary, 3/8 in. Flange, Chevy, LS Swap, Pair

Part Number: BIG-11579FLT

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Valve Covers, Sniper EFI, Fabricated, Aluminum, 2.25 in. Tall, Center Bolt Mount, Silver Gloss, No Breather Hole, Hardware, Chevy, LS, 4.8-7.0L, Pair

Part Number: SNE-890014

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Estimated Ship Date: Tomorrow

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Radiators, Crossflow, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, LS Engine Swap, Each

Part Number: FBR-FB306

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Headers, Shorty, Steel, Temporary non-high, Temperature Paint, Pair

Part Number: BIG-11143FLT

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Headers, Super Competition, Long Tube, LS Swap, Steel, Painted, Chevy, Pontiac, Pair

Part Number: HOK-2298HKR

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Headers, LS Turbo, Forward and Up, Stainless Steel, Silver Ceramic Coated, 3.00 in. Collector Diameter, Round Port, Chevrolet, Small Block LS, Pair

Part Number: BIG-31537FLT

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 14, 2025 if ordered today

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