Summit Racing SpeedCard - learn how to get 10% back up to $100

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BUICK 3.8L/231 GM V6 Air & Fuel Delivery

Individual Parts

Results 1 - 25 of 640

Fuel Pump, Stealth, In-Tank, Electric, GM Style, 39mm Body, 90 psi Maximum, Rated 340 lph at 40 psi, 12 V, 5/16 in. Barb Outlet, E85, Gasoline, Each

Part Number: AEI-11569

4.34 out of 5 stars ( 62 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Throttle Cable Bracket, Throttle Body Mounting Style, Steel, Black, FAST XFI Style, 700R4, AOD, Kit

Part Number: FST-304147

4.74 out of 5 stars ( 95 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Injection System, EZ-EFI 2.0 Self-Tuning, Black Anodized Throttle Body, 4-barrel Square Bore Flange, Kit

Part Number: FST-30400-KIT

3.14 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Pumps, Sniper, In-tank, Retrofit, 12V, 92 gph, 5/16 in. Inlet, Hose Barb Outlet, Sending Unit, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SNE-12-329

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Pumps, Electric, In-Tank, EFI, OEM-Style, 58 psi, 255 lph, Gasoline, Chevy, Buick, Olds, Pontiac, Each

Part Number: SNE-12-306

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Touch Screen Upgrade, 3.5 in. LCD, Fast EZ-EFI, Each

Part Number: FST-170633-06KIT

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Vapor Canister, Black, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SMP-CP1022

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Tank, OEM Replacement, Steel, Buick, Each

Part Number: RNB-576-354

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Engine Control Unit, EZ-EFI 2.0 Replacement, ECU Fuel Injection System Component, FAST, Computer, Each

Part Number: FST-30326

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Idle Air Control Valve, OEM Replacement, GM, L4, V6, V8, Each

Part Number: SMP-AC1

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Pump Module Assembly, Buick, Olds, Each

Part Number: DFP-HP10268

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Throttle Body Fuel Injection, EZ-EFI Self Tuning, Speed Density, 4-Barrel, Square Bore, Includes Fuel Pump, Kit

Part Number: FST-30227-06KIT

2.58 out of 5 stars ( 12 )

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Fuel Pump, Electric, 6 psi, 28 gph Free Flow Rate, Kit

Part Number: DFP-FD0038

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Pumps, Electric, In-Tank, EFI, OEM-Style, 58 psi, 350 lph, Gasoline, Buick, Chevy, Olds, Pontiac, Each

Part Number: SNE-12-376

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Tank, OEM Replacement, Steel, 19 Gallon, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-576-307

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Idle Air Controls, Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: DFP-CV10033

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 10 in. Diameter, 3.5 in. Tall, Buick, Chevy, Dacia, GMC, Oldsmobile, Pontiac, Each

Part Number: KNN-E-1150

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Injector, Replacement, Chevy, Buick, Oldsmobile, Pontiac, Supercharged, 3.8L, Each

Part Number: BCH-62203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Injection O-Rings, Set of 4

Part Number: FEL-ES70599

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Accelerator Cable, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Olds, Pontiac, Each

Part Number: ATP-Y263

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Pump Strainer, Replacement, Dodge, GM, Ford, 31 Micron Mesh, 146mm x 42mm, Each

Part Number: VPN-125-546

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Throttle Cable, Black Plastic Jacket, 19.500 in. Length, GM, Each

Part Number: PIO-CA-8468

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Tank, OEM Replacement, 19 Gallon, Steel, Buick, Oldsmobile, Each

Part Number: RNB-576-305

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Fuel Tanks, Sniper, 18 Gallon, Stock Replacement, Steel, Silver Powdercoat, Lock Ring Included, Buick, Regal, Each

Part Number: SNE-19-584

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Carburetor, Remanufactured, 2-Barrel, Buick, Each

Part Number: URM-1-342

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

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