CHEVROLET 5-7L-350 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES Parts and Accessories

Pistons, Pro Tru Street Pistons, 3.903 in. Bore, Forged, Dome, 1/16 in., 1/16 in., 3.0mm Rings, Chevrolet, 5.7L LS, Kit

Part Number: WIS-PTS523A903

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Exhaust System, Blackheart LS Swap, 409 Stainless Steel, Natural, Header-Back, 3.00 in., Under-body Turn Downs, Chevrolet, GMC, Kit

Part Number: HOK-705014153RHK

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Head Gasket, Vulcan Cut-Ring, 4.150 in. Bore, LSX, Left Bank, Each

Part Number: SCE-CR191559L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Headers, Shorty, Steel, Natural, 1 1/2 in. Tubes, 2.1/2 in. Collectors, Chevy, LS Swap, Pair

Part Number: SNH-CSLS1-P

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Sensor, Coolant Temperature, Brass, Natural, Chevy, Pontiac, Each

Part Number: ADO-213-4333

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/21/2025

Alternator, 240 amps, 12 V, Internal Regulator, Serpentine, Buick, Chevy, Oldsmobile, Each

Part Number: MEH-8206240

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

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Heater Hose, Molded, 5/8 in./3/4 in. Diameters, 60 in. Length, Pair

Part Number: ICB-551065

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.00 in. Diameter Round Port, Chevy, LS, Pair

Part Number: SUM-670202-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Finned, Cast Aluminum, Black Satin, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-182

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Fuel Tanks, Sniper, 20 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Kit

Part Number: SNE-19-176

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Alternator, Internal Regulator, 150 Amp, Black Powdercoated, Cadillac, Chevy, GMC, Each

Part Number: PWM-58206

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

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Connecting Rods, I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Set of 8

Part Number: OLV-L6125-STSW8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Pistons, Flat Top, Competition Series, Forged Aluminum, 4.070 in. Bore, -2.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11546-R1-8

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Alternator and Power Steering Brackets, LSA, Driver Side, Billet Aluminum, Chevy, LS Truck, Kit

Part Number: ICB-551787A-3

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/21/2025

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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: Monday 7/21/2025

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $903.83

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates ...Read More

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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Head Gaskets, LS Engines, 0.051 in., 4.100 Bore, MLS, Pair

Part Number: NAL-19170418

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Engine Mount Insert, Polyurethane, Black, GM LS/LT, Each

Part Number: HOK-71221016HKR

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/21/2025

Exhaust Manifolds, Turbo, Ductile Iron, Black Ceramic, 3.0 in. Turbo Outlet/2.25 in. Crossover Connection, Chevrolet LS, Gen III/Gen IV, Pair

Part Number: HOK-8510-3HKR

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Cam Bearings, High Performance, Fluoropolymer Coated, Bi-metal, Chill Cast Micro Babbitt, 1st Design, Chevrolet, 4.8L/5.3L/5.7L/6.0L LS, Kit

Part Number: DUR-CHP-10T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Ignition Coils, Flame-Thrower, Coil Pack Style, Socket, Epoxy, Black, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: PNX-30828

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

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Throttle Body, 85mm, Aluminum, Natural, Chevy, GMC/Pontiac, 4.8/5.3/5.7/6.0L, Each

Part Number: BBK-17090

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Valve Covers, Aluminum LS, Centerbolt, Tall, Plain, Cast Aluminum, Red Powdercoat, Glossy, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-113

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Monday 7/21/2025

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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 )

Estimated Ship Date: Monday 7/21/2025

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Spark Plug Wire Sets, Street Series, Blue, 8.50mm, Spiral Core, Coil Pack Terminal Ends, 45/135 degree Black Silicone Plug Boots, Chevy, LS, Set

Part Number: DFR-SPW1005HS-BL

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

Fuel Injector, Replacement, Cadillac, Chevy, Pontiac, 5.7L, Each

Part Number: SMP-FJ647

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025