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Summit Racing SpeedCard - learn how to get 15% back up to $150

Free Mount & Balance for Many Wheel & Tire Packages - Contact us for Details!

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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!

Showing In Stock Items. Show All 8 Items.

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Results 1 - 6 of 6

ZEX Nitrous Oxide Bottle Nuts NS6702A

ZEX Nitrous Oxide Bottle Nuts NS6702A

ZEX Nitrous Oxide Bottle Nuts NS6702A

Bottle Nut, Aluminum, Black, 1 in. Female Threads, -6 AN Male Threads, Each

Part Number: ZEX-NS6702A

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ZEX Bottle Valve Washers NS6717

ZEX Bottle Valve Washers NS6717

ZEX Bottle Valve Washers NS6717

Nitrous Oxide Bottle Valve Washer, PTFE, White, Each

Part Number: ZEX-NS6717

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

ZEX Nitrous Bottle Bracket Kits NS6744-1

ZEX Nitrous Bottle Bracket Kits NS6744-1

ZEX Nitrous Bottle Bracket Kits NS6744-1

Bracket, Nitrous Bottle Bracket For 2 lb Bottle

Part Number: ZEX-NS6744-1

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

FAST Fuel Rail Components NS6728B

FAST Fuel Rail Components NS6728B

FAST Fuel Rail Components NS6728B

ADAPTER, ZEX FORD 2003-04 FUEL RAIL"BLK"

Part Number: FST-NS6728B

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

FAST Nitrous Oxide Solenoids NS6741

FAST Nitrous Oxide Solenoids NS6741

FAST Nitrous Oxide Solenoids NS6741

SOLENOID, ZEX NITROUS RACE

Part Number: FST-NS6741

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

FAST Nitrous Oxide System Components NS6748

FAST Nitrous Oxide System Components NS6748

FAST Nitrous Oxide System Components NS6748

CLAMP, 5 LB BOTTLE (LONG)

Part Number: FST-NS6748

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

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