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Summit Racing SpeedCard - learn how to get 10% back up to $100

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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

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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!

Showing All Items, Including Not in Stock Items That Match "90000"

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Results 1 - 8 of 8

Nitrous Express (NX) Nitrous Oxide Systems 90000-15

Made in the USA

Nitrous Express (NX) Nitrous Oxide Systems 90000-15

Nitrous Express (NX) Nitrous Oxide Systems 90000-15

Nitrous System, 15 lb Bottle, Shark/Gas, 200-300-400-500-600 HP, 2 Solenoid, Kit

Part Number: NEX-90000-15

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

Pro-X Racing Parts Air Filter Elements 52.90000

Pro-X Racing Parts Air Filter Elements 52.90000

Pro-X Racing Parts Air Filter Elements 52.90000

ProX Air Filter Foam Sheet 600x300 mm. Black/White

Part Number: PXR-52-90000

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

Nitrous Express (NX) Nitrous Oxide Systems 90000-12

Made in the USA

Nitrous Express (NX) Nitrous Oxide Systems 90000-12

Nitrous Express (NX) Nitrous Oxide Systems 90000-12

Nitrous System, 12 lb Bottle, Shark/Gas, 200-300-400-500-600 HP, 2 Solenoid, Kit

Part Number: NEX-90000-12

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

Nitrous Express (NX) Nitrous Oxide Systems 90000-00

Made in the USA

Nitrous Express (NX) Nitrous Oxide Systems 90000-00

Nitrous Express (NX) Nitrous Oxide Systems 90000-00

Nitrous System, Shark/Gas, 200-300-400-500-600 HP, 2 Solenoid, No Bottle

Part Number: NEX-90000-00

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

Nitrous Express (NX) Nitrous Oxide Systems 90000-10

Made in the USA

Nitrous Express (NX) Nitrous Oxide Systems 90000-10

Nitrous Express (NX) Nitrous Oxide Systems 90000-10

Nitrous System, 10 lb Bottle, Shark/Gas, 200-300-400-500-600 HP, 2 Solenoid, Kit

Part Number: NEX-90000-10

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

Dorman Fuel Injector O-Rings 90000

Dorman Fuel Injector O-Rings 90000

Dorman Fuel Injector O-Rings 90000

O-Ring, Fuel Injector, Seal, Rubber, General Motors, Isuzu, Kit

Part Number: RNB-90000

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

Nitrous Outlet X-Series Nitrous Oxide Systems 22-90000

Made in the USA

Nitrous Outlet X-Series Nitrous Oxide Systems 22-90000

Nitrous Outlet X-Series Nitrous Oxide Systems 22-90000

Nitrous Oxide Systems, X-Series, Universal EFI, Single Nozzle, Dry, 200 hp, 10 lb. Bottle, Black, WOT Switch, Kit

Part Number: NXO-22-90000

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

WIX Filters Air Filter Elements 42917

WIX Filters Air Filter Elements 42917

WIX Filters Air Filter Elements 42917

Air Filter, Round, Paper, Agricultural, Each

Part Number: WIX-42917

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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