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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Results 1 - 25 of 35

K&N Washable Lifetime Performance Air Filters KA-4018

Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, Panel, 9.56 in. Long, 5.94 in. Wide, 1.81 in. Tall, Kawasaki, Ninja, Z400, 399cc, Each

Part Number: KNN-KA-4018

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

Pro-X Racing Parts Powersports Carburetor Rebuild Kits 55.10107

ProX Carburetor Rebuild Kit DR-Z400S '00-20

Part Number: PXR-55-10107

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

All Balls Racing Fuel Pump Kits 24-72032

Fuel Pump, Electric In-tank, Stock Flow Rate and psi, 12 V, Wiring Harness, for use on Honda®, Kawasaki, Suzuki, Yamaha, Kit

Part Number: ALB-47-2032

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

Acerbis Fuel Tanks for 2000-2023 DR-Z400S, 2005-2023 DR-Z400SM - 2464810001

FUEL TANK- SUZ 3.9 GAL BLK

Part Number: ACB-2464810001

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

All Balls Racing Fuel Tap Repair Kits for 2000-2022 DR-Z400S, 2005-2022 DR-Z400SM, 2003 KLX400SR - 60-1057

Fuel tap repair kit

Part Number: ALB-60-1057

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

All Balls Racing Air Cut-Off Valve Rebuild Kits 46-4014

Air Cut-Off Valve Rebuild Kit, Kawasaki, Suzuki, Yamaha, Kit

Part Number: ALB-46-4014

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

All Balls Racing Air Cut-Off Valve Rebuild Kits 46-4008

Air Cut-Off Valve Rebuild Kit, Suzuki, Yamaha, Kit

Part Number: ALB-46-4008

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

All Balls Racing Accelerator Pump Rebuild Kits for 2000-2003 DR-Z400, DR-Z400E - 46-3006

Accelerator Pump Rebuild Kit, Suzuki, Kit

Part Number: ALB-46-3006

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

All Balls Racing Fuel Tap Repair Kits 60-1121

Fuel Tap Repair Kit, Arctic Cat, Kawasaki, Suzuki, Kit

Part Number: ALB-60-1121

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

All Balls Racing Fuel Tap Repair Kits 60-1120

Fuel tap repair kit

Part Number: ALB-60-1120

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

Acerbis Fuel Tanks for 2000-2023 DR-Z400S, 2005-2023 DR-Z400SM - 2464810147

FUEL TANK- SUZ 3.9 GAL NAT

Part Number: ACB-2464810147

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Dynojet Stage 1 Jet Kits for 2000-2018 DR-Z400S - 3109

Carburetor Jets, Gasoline Type, 128-136 Range, Brass, Suzuki, Kit

Part Number: DNJ-3109

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

Acerbis Fuel Tanks for 2000-2023 DR-Z400S, 2005-2023 DR-Z400SM - 2464810230

FUEL TANK- SUZ 3.9 GAL YEL

Part Number: ACB-2464810230

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Motion Pro Standard Black Vinyl Throttle Cables for 2000-2004 DR-Z400, 2002-2006 DR-Z400E, 2003 KLX400R - 04-0196

Throttle Cable, Pull Style, End Fittings, Black Vinyl Jacket, Kawasaki, Suzuki, Each

Part Number: MNP-04-0196

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

Wiseco Carburetor Jet Kits JK004

Carburetor Jets, 15-80 Range, Brass, for use on Honda®, Arctic Cat, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Kit

Part Number: WIS-JK004

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Motion Pro Standard Black Vinyl Throttle Cables for 2009-2014 LT-Z400 QUADSPORT Z, 2012 LT-Z400 QUADSPORT Z LE - 04-0302

Throttle Cable, Standard, Pull Style, Black Vinyl Jacket, Stock Length, Suzuki, Each

Part Number: MNP-04-0302

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

aFe Aries AE1 Pro GUARD 7 Air Filter Elements 87-10030

Air Filter, Multi-Stage Competition, Foam, Red, Kawasaki, Suzuki, Each

Part Number: UFI-NU2480ST

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

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