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Air & Fuel Delivery

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

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Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors...

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving...

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving that horsepower-hungry beast now!

Individual Parts

Results 1 - 25 of 33

Fuel System Plumbing Kits, w/DW400 Module, Pressure Regulator, PTFE Hose, Braided Stainless, -6 AN, 30 feet, for use on Honda®, for use on Acura®, Kit

Part Number: DWK-6-608

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fuel System Plumbing Kits, X3 Series, PTFE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, with Pressure Regulator, Ford, 4.2L, 4.6L, 5.4L, Kit

Part Number: DWK-6-622

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fuel System Plumbing Kits, X2 Series, PTFE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, w/Pressure Regulator, Chevy, 3.6L, 6.2L, Kit

Part Number: DWK-6-610

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fuel System Plumbing Kits, X2 Series, PTFE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, w/Pressure Regulator, Chrysler, Dodge, V6, Hemi, Kit

Part Number: DWK-6-614

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fuel System Plumbing Kits, X2 Series, PTFE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, w/Press. Regulator, Scion, Subaru, Toyota, 2.0L, Kit

Part Number: DWK-6-618

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fuel System Plumbing Kits, X2 Series, PTFE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, with Pressure Regulator, Subaru, 2.5L, Kit

Part Number: DWK-6-616

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Turbocharger Oil Lines, Turbo Oil Feed Lines, Braided Steel Hose, 60.00 in. Length, Steel -4 AN Fittings, One 90 degree and One Straight End, Each

Part Number: ICB-551871

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Turbocharger Oil Lines, Turbo Oil Feed Lines, Braided Steel Hose, Natural, 48.00 in. Length, Natural Steel -4 AN Fittings, Each

Part Number: ICB-551867

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fuel System Plumbing Kits, X3 Series, CPE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, with Pressure Regulator, Ford, 4.2L, 4.6L, 5.4L, Kit

Part Number: DWK-6-621

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fuel System Plumbing Kits, w/DW400 Module, Pressure Regulator, CPE Hose, Braided Stainless, -6 AN, 30 feet, for use on Honda®, for use on Acura®, Kit

Part Number: DWK-6-607

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fuel System Plumbing Kits, X2 Series, CPE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, w/Pressure Regulator, Chrysler, Dodge, V6, Hemi, Kit

Part Number: DWK-6-613

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fuel System Plumbing Kits, X2 Series, CPE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, w/Press. Regulator, Scion, Subaru, Toyota, 2.0L, Kit

Part Number: DWK-6-617

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fuel System Plumbing Kits, X2 Series, CPE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, with Pressure Regulator, Subaru, 2.5L, Kit

Part Number: DWK-6-615

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Fuel System Plumbing Kits, X2 Series, CPE Lined Hose, Stainless Steel, -8 AN Feed, -6 AN Return, w/Pressure Regulator, Chevy, 3.6L, 6.2L, Kit

Part Number: DWK-6-609

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Turbocharger Oil Lines, Turbo Oil Feed Lines, Stock Length, PTFE, Black, Aluminum Fittings, Dodge, Ram, Each

Part Number: FLE-FPE-CRTFL-OE

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fuel Pumps, DW400, Electric In-tank, 12 V, SS PTFE Plumbing Kit, Cadillac, Chevrolet, GMC, Kit

Part Number: DWK-94016027015

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Fuel Pump EFI FUEL PUMP KIT 526-7, FOR HOLLEY 550-510, 550-511

Part Number: MLL-BPP5267

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Remote Turbo Oil Feed Line Kit for 6.6L Duramax Turbochargers

Part Number: FLE-FPE-DTFL0116

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

OIL LINE, 2003-2015 CUMMINS TURBO OIL FEED LINE KIT FOR S300 AND S400 TURBOS IN 2ND GEN LOCATION

Part Number: FLE-FPECRTFLS3S4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fuel Injection Feed Lines, -6AN, Stainless, Black, Snioer Q-Jet, Each

Part Number: FRA-920036-BL

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Remote Turbo Oil Feed Line Kit for 2001-2016 Duramax with 1/4 NPT Turbo Oil Inlet (s300/s400)

Part Number: FLE-S0411

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Oil Return Line, Braided Stainless Steel, Natural, 12.00 in. Length, Kit

Part Number: VPE-10280

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Oil Return Line, Braided Stainless Steel, Natural, 12.00 in. Length, Kit

Part Number: VPE-10281

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fuel Pump Module, Electric, Tripple DW400, In-Tank, 1,090 lph, Regulator, Plumbing, Ford, Kit

Part Number: DWK-94016047033

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today