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Air & Fuel Delivery

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

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 40

Carburetor Fastener, Quadrajet, Stud/Bolt, Polished, Stainless Steel, Standard Hex, Set of 4

Part Number: JET-201500

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Water Repellent 2 dia x 3 tall Blue

Part Number: OTW-20-1508-02

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

WR4850VBK AIRBOX COVER KIT W/VELCRO FITS GRAYDON CT ALUM AIRBOX FOR TRX400EX

Part Number: OTW-20-1507-01

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

WR4850VYL AIRBOX COVER KIT W/VELCRO FITS GRAYDON CT ALUM AIRBOX FOR TRX400EX

Part Number: OTW-20-1507-04

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

WR4850VPP AIRBOX COVER KIT W/VELCRO FITS GRAYDON CT ALUM AIRBOX FOR TRX400EX

Part Number: OTW-20-1507-07

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

WR4850VLG AIRBOX COVER KIT W/VELCRO FITS GRAYDON CT ALUM AIRBOX FOR TRX400EX

Part Number: OTW-20-1507-11

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

WR4850VBL AIRBOX COVER KIT W/VELCRO FITS GRAYDON CT ALUM AIRBOX FOR TRX400EX

Part Number: OTW-20-1507-02

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

WR4850VOR AIRBOX COVER KIT W/VELCRO FITS GRAYDON CT ALUM AIRBOX FOR TRX400EX

Part Number: OTW-20-1507-05

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

PRE FILTER

Part Number: OTW-20-1507-03

Not Yet Reviewed

Estimated Ship Date: Aug 12, 2025 if ordered today

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Estimated Ship Date: Aug 12, 2025 if ordered today

WRBK 8 3/8X11 7/8 OVAL, 4 TALL W/TOP

Part Number: OTW-20-1502-01

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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WRBL 8 3/8X11 7/8 OVAL, 4 TALL W/TOP

Part Number: OTW-20-1502-02

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WRRD 8 3/8X11 7/8 OVAL, 4 TALL W/TOP

Part Number: OTW-20-1502-03

Not Yet Reviewed

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WRYL 8 3/8X11 7/8 OVAL, 4 TALL W/TOP

Part Number: OTW-20-1502-04

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WROR 8 3/8X11 7/8 OVAL, 4 TALL W/TOP

Part Number: OTW-20-1502-05

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WRPP 8 3/8X11 7/8 OVAL, 4 TALL W/TOP

Part Number: OTW-20-1502-07

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WRLG 8 3/8X11 7/8 OVAL, 4 TALL W/TOP

Part Number: OTW-20-1502-11

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Water Repellent 2 dia x 3 tall Black

Part Number: OTW-20-1508-01

Not Yet Reviewed

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Water Repellent 2 dia x 3 tall Red

Part Number: OTW-20-1508-03

Not Yet Reviewed

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Water Repellent 2 dia x 3 tall Yellow

Part Number: OTW-20-1508-04

Not Yet Reviewed

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Water Repellent 2 dia x 3 tall Orange

Part Number: OTW-20-1508-05

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Water Repellent 2 dia x 3 tall Purple

Part Number: OTW-20-1508-07

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Water Repellent 2 dia x 3 tall Lime Green

Part Number: OTW-20-1508-11

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WRBK 3 3/4X4 1/2 OVAL, 5 TALL W/TOP

Part Number: OTW-20-1509-01

Not Yet Reviewed

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WRBL 3 3/4X4 1/2 OVAL, 5 TALL W/TOP

Part Number: OTW-20-1509-02

Not Yet Reviewed

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WRRD 3 3/4X4 1/2 OVAL, 5 TALL W/TOP

Part Number: OTW-20-1509-03

Not Yet Reviewed

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