CHEVROLET IMPALA Parts and Accessories

Torque Converter, Nitrous Holeshot, 3,500-3,800 rpm Stall Range, 30-spline, THM350/THM400, Each

Part Number: BMM-20485

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: BMM-21041

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Headers, Shorty, Steel, Painted, GM Car with Chevy, Small Block, Pair

Part Number: BIG-11108FLT

4.63 out of 5 stars ( 32 )

Estimated Ship Date: Today

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Ignition Coil, Flame-Thrower E-Core, HEI In-Cap, Epoxy, Black, 50,000 V, GM, Yellow Wire, Each

Part Number: PNX-D3000

4.87 out of 5 stars ( 38 )

Estimated Ship Date: Today

Valve Covers, Muscle Series, Perimeter Bolt, Stock Height, Finned, Cast Aluminum, Polished Finish, Chevy, 4.3-6.6L, Pair

Part Number: HLY-241-137

4.13 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Clutch Kits, Street 450 Clutch Conversion Kits, 1.125 in. - 10-spline, Single Organic Disc, 10.500 in. Diameter, Buick, Chevy, Olds, Pontiac, Kit

Part Number: HAY-91-1002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, 180 Degree Boots, Chevy, GMC, 454, Set

Part Number: MSD-31363

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Throttle Body, Sniper EFI, Multi-port Injection, 92mm Bore, Billet Aluminum, Natural Finish, Hardware, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: SNE-860001-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Distributor, Pro-Billet Crank Trigger, Chevy, Big/Small Block, Each

Part Number: MSD-8489

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Oil Pan, Wet, Rear Sump, 7.00 qts., Steel, Black, 8.25 in. Depth, Pickup, Chevy, Small Block, Kit

Part Number: WND-5000WND

2.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Red, Small Block, Under Headers, HEI/90 Boots

Part Number: TAY-86230

4.91 out of 5 stars ( 22 )

Estimated Ship Date: Today

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, Stock Size, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, American Thunder 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Aluminized Steel, Black, Each

Part Number: FLO-42443

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

Distributor Conversion, Ignitor®, Hall Effect, 12 V, Kit

Part Number: PNX-1183

4.55 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Thermostat, 160 Degree, High-Flow, Copper/Brass, Each

Part Number: MRG-4363

4.02 out of 5 stars ( 62 )

Estimated Ship Date: Today

Rod Bearings, XP-Series, .001 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN001

Not Yet Reviewed

Estimated Ship Date: Today

Headers, Clippster, Mid-Length, Steel, Ceramic Coated, Chevy, Big Block, Pair

Part Number: PTE-H8012-1

3.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Electronic Distributor Conversion Kits, Ignitor II Lobe Sensor Solid-State Ignition Systems, Hall Effect, Negative Ground, 12 V, Chevy, Olds, V8, Each

Part Number: PNX-91181LS

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Headers, Competition, Shorty, Steel, Ceramic Coated, Buick, Pontiac, with Chevy Small Block, Pair

Part Number: HOK-2466-1HKR

3.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Automatic Shifter, Pro Ratchet, Chevy, Powerglide, 2 Speed, Each

Part Number: BMM-80840

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Headers, Tri-Y, Stainless Steel, Natural, Chevy, 348, 409, Pair

Part Number: DOU-D309Y-SS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $914.08

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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Valve Cover Gaskets, Ultra-Seal, Cork/Rubber, Chevy, Big Block, Pair

Part Number: MRG-5863

5.0 out of 5 stars ( 18 )

Estimated Ship Date: Today

Distributor, Flat Top Pro-Billet, Magnetic Pickup, Mechanical Advance, Chevy, V8, Each

Part Number: MSD-84891

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, Chevy, Big Block, V8, Set

Part Number: MSD-35609

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, Straight Boots, AMC/Buick, Chevy, Ford, Pontiac, V8

Part Number: TAY-84652

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today