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...

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K&N Washable Lifetime Performance Air Filters E-3200

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.88 in. Outside Diameter, 4.00 in. Inside Diameter, 2.00 in. Tall, Universal, Each

Part Number: KNN-E-3200

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

URO Parts Fuel Pump Mounts 2114710141

Fuel Pump Mounting Bracket, Mercedes-Benz CLS55 AMG 06, E320 03-05, E350 06-09, CLS500 06, CLK500 03-06

Part Number: URO-010978

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Fel-Pro Fuel Injector O-Ring Sets ES 70599

Fuel Injection O-Rings, Set of 4

Part Number: FEL-ES70599

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

MotoRad OE Replacement-Type Fuel Caps MGC810

Fuel Tank Cap, OE Replacement, Steel, Silver, For use on Honda®, Acura®, BMW, Ford, Jaguar, Lincoln, Mercedes, Mercury, Each

Part Number: SNN-MGC810

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

K&N Washable Lifetime Performance Air Filters 33-2181

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 13.69 in. Long, 5.19 in. Wide, 1.25 in. Tall, Mercedes-Benz, 3.0L, 3.5L, 5.5L, Each

Part Number: KNN-33-2181

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

UREMCO Fuel Injector O-Rings 1-6

UREMCO Fuel Injector O-Rings 1-6

Fuel Injector O-Rings, Seal Kit to service 6 Fuel Injectors. Includes Orings, Filter Baskets, Pintle Caps and

Part Number: URM-1-6

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Standard Motor Fuel Injector O-Rings SK9

Fuel Injector Seals, OEM Replacement, Passenger Car, Pickup, SUV, Van, Set of 12

Part Number: SMP-SK9

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Mahle Original Fuel Filter with Stock Inlet Size KL 38

Fuel Filters, Inline, Single Inlet/Outlet, Element, Steel Housing, Natural, Mercedes-Benz, Each

Part Number: MAH-KL38

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Hengst Air Filters E455L01-2

Air Filter Element, Dry, Paper, White, Panel 13.99 in. Long, 5.31 in. Wide, 1.93 in, Tall Mercedes Benz, Each

Part Number: HNT-E455L01-2

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Standard Motor Stock Replacement New Stock Turbocharger TBC602

Turbocharger, New, Stock Replacement, Aluminum Compressor Housing, Stock Outlet, Freightliner, Mercedes-Benz, Each

Part Number: SMP-TBC602

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

K&N Extended Life Air Filters KNX-2181

Air Filter Element, Extended Life, Dry, Panel, Cellulose, Red, Mercedes-Benz, Each

Part Number: KNN-KNX-2181

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

ACDelco Gold Fuel Filters 25055495

Fuel Filter, Element, Each

Part Number: ADO-GF538

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Beck/Arnley Air Filters 042-1611

Air Filter Element, Paper, Each

Part Number: BCK-042-1611

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10377

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10377

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Rein Automotive Intercooler Hoses for 2007-2009 E320 - TCH0350

Intercooler Hose, OEM-style, Direct-Fit, Rubber, Black, Mercedes-Benz, Each

Part Number: RIN-TCH0350

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

aFe Pro 5R Air Filter Elements 30-10085

Air Filter, Pro 5R, Cotton Gauze, OE High Performance, Mercedes-Benz, Passenger Car, Each

Part Number: AFE-30-10085

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Standard Motor TechSmart Throttle Bodies S20165

Throttle Bodies, TechSmart, Mercedes-Benz, 2.1L Diesel, 3.0L Diesel, Each

Part Number: SMP-S20165

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Standard Motor EGR Valves EGV1129

EM- EGR Valve

Part Number: SMP-EGV1129

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Delphi Electric Fuel Pumps FE0346

Fuel Pump, Electric, In-tank, Each

Part Number: DFP-FE0346

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

ACDelco Gold Fuel Injector Seal Kits 19238128

Fuel Injector O-Rings, ACDelco Gold Fuel Injector Seal Kits, O-Rings, Rubber, Black, Multiple Applications, Sold as a Pair

Part Number: ADO-217-3366

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Standard Motor Canister Vent Solenoids CVS80

Fuel Vapor Canister Component, Vapor Canister Vent Solenoid/Purge Solenoid, Mercedes-Benz, Each

Part Number: SMP-CVS80

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Mahle Original Air Filter Elements for 2000-2002 E320 - LX 927

Air Filter Elements, Panel, Paper, White, Mercedes-Benz, 3.2L, Each

Part Number: MAH-LX927

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

aFe Pro 5R Air Filter Elements 30-10084

Air Filter, Pro 5R, Cotton Gauze, OE High Performance, Mercedes-Benz, Each

Part Number: AFE-30-10084

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Standard Motor TechSmart Throttle Bodies S20153

Throttle Bodies, TechSmart, Mercedes-Benz, 3.2L, 3.7L, Each

Part Number: SMP-S20153

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Beck/Arnley Fuel Filter with 10.00mm Inlet Size 043-1057

Fuel Filter, OEM Replacement, Mercedes-Benz, Smart, Each

Part Number: BCK-043-1057

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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