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

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 )

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Intake Manifolds, EFI, LS Hi-Ram, Raised Rectangular Port Head, Multi-port, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 7.0L, Each

Part Number: HLY-300-125

5.0 out of 5 stars ( 1 )

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Gaskets, Plenum O-Ring Cord, 4.5 ft. Long, 3/32 in. Diameter, Hi-Ram, Chevy, LS, Each

Part Number: HLY-508-21

4.0 out of 5 stars ( 1 )

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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 )

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Wire, Spiro-Pro, 8mm, Black, Coil Pack, 135 Degree Boot End, 11.00 in. Length, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Set of 8

Part Number: TAY-76046

5.0 out of 5 stars ( 5 )

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Wiring Harnesses, Holley EFI, LS2/3/7, 58X/4X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 6.0-7.0L, Each

Part Number: HLY-558-134

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Headers, LS Turbo, Forward Up, Stainless Steel, 1 7/8 in. Primary Tube, Polished, 3 in. Collector, Pair

Part Number: BIG-11540FLT

3.25 out of 5 stars ( 4 )

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Bellhousing, 4.684 in. Bore, 6.450 in. Depth, Non-SFI, with Clutch Fork Boot, Inspection Cover, and Hardware, Aluminum, Natural, GM Pattern, LS/LT,Kit

Part Number: LAK-LK5000K

3.0 out of 5 stars ( 2 )

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Throttle Cable Brackets, Throttle Body Mounting Style, Aluminum, Black Anodized, Chevy, Kit

Part Number: HLY-20-147

4.64 out of 5 stars ( 14 )

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Wiring Harnesses, Holley EFI, LS1/6, 24X/1X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 4.8-6.0L, Each

Part Number: HLY-558-133

5.0 out of 5 stars ( 1 )

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Headers, Long Tube, Steel, Silver Ceramic, 1.75 in. Primary Tube, 2.5 in. Collector, Chevy, LS Swap, Pair

Part Number: DOU-D3347

3.0 out of 5 stars ( 4 )

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $753.65

Rebate Expires: 9/30/2025

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Air Intake Kit, Magnum Force Stage 2 Pro 5R, Polyethylene Tube, Black, Cotton Gauze Filter, Blue, Chevy, 5.7L, Kit

Part Number: AFE-54-10052

4.0 out of 5 stars ( 3 )

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Valve Covers, LS Ford Style, Cast Aluminum, Center Bolt, Plain, Cast Aluminum, Polished Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-186

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Headers, Shorty, Steel, Silver Ceramic Coated, Round Port, Buick, Chevrolet, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: DOU-D3355

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $733.13

Rebate Expires: 9/30/2025

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Suspension Leveling and Lift Kits, Control Leveling Kits, Front Spacers, Red Anodized, 2.00 in. Lift Front, Chevrolet, GMC, Pair

Part Number: AFE-416-40T001-R

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Mass Air Meter, Powr-Flo, Each

Part Number: JET-69125

3.44 out of 5 stars ( 9 )

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Intake Manifolds, LS Mid-Rise, Standard Deck, Single Carburetor, Dual Plane, 1,500-6,500 RPM Range, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-130

4.25 out of 5 stars ( 16 )

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Alternators and Generators, Elite Series Cast Alternators, 12 V, 400 amps, Serpentine, Buick, Cadillac, Chevrolet, GMC, Hummer, Olds, Pontiac, Each

Part Number: MEH-8206400

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Fuel pump, Electric, In-Tank, Dual Phantom 340, Gasoline, E85, Chevy, GMC, Each

Part Number: AEI-18357

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Throttle Body, Sniper EFI, Multi-port Injection, 85mm Bore, Billet Aluminum, Silver Anodized, Cable Operated, Chevy, 4.8-6.0L, Each

Part Number: SNE-860023

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Weatherproof Connectors, Holley EFI, GM LSx Engine, Main Harness Connectors, Connectors, Pins, Seals, Cavity Plugs included, Kit

Part Number: HLY-570-103

5.0 out of 5 stars ( 1 )

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

Part Number: HOK-702015061HKR

5.0 out of 5 stars ( 1 )

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Power Steering Pulleys, Holley, Replacement, 6-groove, LS Serpentine, Press-fit, Steel, Black, 6.70 in. OD, 0.66 in. Bore, for Saginaw Pump, Each

Part Number: HLY-97-152

3.25 out of 5 stars ( 8 )

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Intake Manifolds, Sniper EFI, Fabricated, Cathedral Port, 102mm Throttle Body, 2,200-6,800 RPM, Aluminum, Black, Chevy, LS, 4.8-6.0L, Each

Part Number: SNE-820042-1

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Headers, Fenderwell, Steel, Ceramic Coated, LS Swap, Chevy, Pair

Part Number: DOU-D366

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $933.16

Rebate Expires: 9/30/2025

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Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico. Show Less

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