2003 Air & Fuel Delivery

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 10 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-10

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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

Part Number: SMP-FJ647

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Intake Manifold, Fuel Injected, Low Profile, 102mm Bore Size, Aluminum, Black, Chevy, LS3, L92, Each

Part Number: SUM-226129B-G2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fuel Rails, LSX High-Flow, Billet Aluminum, Black Anodized, -8 AN O-ring Inlet Size, LSXR-style Fuel Rail, Chevy, Kit

Part Number: FST-146028B-KIT

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Fuel Injector, ID1050x Series, 1065.0cc/min Flow Rate, EV6/USCAR Plug, 2.283 in. Height, Acura®, Dodge, Nissan, Honda®, Set of 4

Part Number: IJD-10504814144

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fuel Rails, Aluminum, Black Anodized, Chevy, Small Block, Bosch Style, Pair

Part Number: EDL-3638

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Throttle Body Assembly, Cable Driven, Billet Aluminum, Black Anodized, 90mm, LS, Gen III/IV, Chevy, GMC, Pontiac, Cadillac, Each

Part Number: EDL-39703

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Turbocharger Oil Lines, Turbo Drain Tube Kits, Braided Stainless Steel Hose, Natural, 20.00 in. Length, Black Anodized Aluminum Fittings, Dodge, Kit

Part Number: FLE-FPE-CTDT-KIT

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

LS Single Entry 90mm Plate Hardline System (50-400Hp) W/ 10# Bottle

Part Number: NEX-20934S-10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Air Intake System, Ram-Air, Black Polyethylene Tube, Cotton Gauze Filter, Oiled, Red, Dodge, Truck, 5.9L, Diesel, Kit

Part Number: GBE-42145

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Cold Air Intake, Black Plastic Tube, Red Cotton Filter, Dodge, Kit

Part Number: SBF-75-5040

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping

Fuel Pump, Fuel Pump Module Assembly, Electric In-tank, 12 V, Stock psi, Stock Inlet/Outlet, Sending Unit, Chevrolet, 5.7L LS, Each

Part Number: DFP-FG1213

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $15 Summit Bucks on $150 spent*

Fuel Filter/Regulator, -6 AN, Steel, Natural, 5 micron Filter, Chevy, 5.7L, LS, Each

Part Number: TNK-LS9904-KIT

2.0 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

Fuel Pumps, Fuel Pump Module Assemblies, Electric In-tank, 12 V, Chevy, GMC, Kit

Part Number: DFP-FG0407

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $15 Summit Bucks on $150 spent*

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 9.00 in. Long, 7.00 in. Wide, 7.50 in. Tall, 4.00 in. ID Flange, Each

Part Number: KNN-RE-1040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Air Intake Kit, Cold Air Intake System, Aluminum, Polished, Blue Filter, Cadillac, Chevy, GMC, Kit

Part Number: SPE-9900B

4.77 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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Injector Dynamics ID1050X Injectors 14mm (Purple) Top (Set of 4)

Part Number: IJD-10506014144

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Wiring Harnesses, Holley EFI, Gen III Hemi, Throttle Position, Idle Air Controls, Factory Connectors, Chrysler, Dodge, Jeep, Hemi, Late Model, Each

Part Number: HLY-558-116

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fuel Injector, Diesel, Dodge, 5.9L, Cummins, 2003-2004.5, Each

Part Number: SUM-240075

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Core Charge $175.00
• Free Shipping

Air Intake, SynthaMax MXP Series Cold Air, Red Filter, Black Polyethylene Tube, Chevy, 5.7L LS, Kit

Part Number: AID-251-292

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Fuel Tank Sump, Steel, Natural, 18-Gauge, Weld-on, Two 1/2 in. NPT Outlets, Ford, Each

Part Number: SUM-290301

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Fuel Pump, D-MAX, Lift Style, Electric, 10 psi, Wiring Harness, Chevy, GMC, 6.6L Diesel, Kit

Part Number: FSY-DMAX-7001

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Fuel Injector, ID1050x Series, 1065.0cc/min Flow Rate, USCAR Plug, Purple, 2.756 in. Height, BMW, Buick, Holden, Nissan, Pontiac, Porsche, Toyota, Set

Part Number: IJD-10506014146

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Rails, Holley EFI, LS Fuel Rails, Aluminum, Black, -8 AN O-ring Inlet, Hardware, for Hi-Ram Intakes, Dual Quad, Cathedral Port, Chevy, 5.7L, Kit

Part Number: HLY-534-204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Throttle Body, Powr-Flo, Aluminum, Natural, Ford, 4.6L, 4.0, Each

Part Number: JET-76126

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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