Nitrous Express (NX) Air & Fuel Delivery - switch KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-05

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-05

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 5 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-05

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Ford 4-Valve Nitrous Plate Systems for 1996-2004 MUSTANG - 20950-00

Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, Up To 300 hp Increase, Jetting Up To +200 hp, Ford, Kit

Part Number: NEX-20950-00

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Ford 4-Valve Nitrous Plate Systems for 1996-2004 MUSTANG - 20950-05

Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, +300 hp Max, +200 hp Jetting, 5 lb. Bottle, Ford, Kit

Part Number: NEX-20950-05

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Ford 4-Valve Nitrous Plate Systems for 1996-2004 MUSTANG - 20950-10

Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, +300 hp Max, +200 hp Jetting, 10 lb. Bottle, Ford, Kit

Part Number: NEX-20950-10

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Ford 4-Valve Nitrous Plate Systems for 1996-2004 MUSTANG - 20950-15

Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, +300 hp Max, +200 hp Jetting, 15 lb. Bottle, Ford, Kit

Part Number: NEX-20950-15

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express InstaBOOST EFI Nitrous Systems 20928-15

Nitrous System, 15 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-15

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express EFI Race Single Nozzle Nitrous Systems 20224-00

Nitrous System, GM EFI, Dual Stage kit, 50-150 HP, No Bottle

Part Number: NEX-20224-00

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express EFI Race Single Nozzle Nitrous Systems 20224-05

Nitrous System, 5 lb Bottle, GM EFI, Dual Stage kit, 50-150 HP, Kit

Part Number: NEX-20224-05

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-15

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 15 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-15

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Stage I Water/Methanol Injection Systems 15020

Water/Methanol Injection System, Gas, Stage 1 Boost, Kit

Part Number: NEX-15020

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Stage II Water/Methanol Injection Systems 15125H

Water/Methanol Injection System, Gas, Stage 2, Direct Port, 4-Cylinder, Hard Lines, Kit

Part Number: NEX-15125H

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Stage II Water/Methanol Injection Systems 15126H

Water/Methanol Injection System, Gas, Stage 2, Direct Port, 6-Cylinder, Hard Lines, Kit

Part Number: NEX-15126H

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Stage II Water/Methanol Injection Systems for 2017-2021 CAMARO, 2015-2019 CORVETTE, 2016-2019 CTS - 15127H-LT4

Water/Methanol Injection System, Gas, Stage 2, LT4 Supercharger Lid, Hard Lines, Kit

Part Number: NEX-15127H-LT4

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Call to Order

Nitrous Express Stage III Water/Methanol Injection Systems 15130H

Water/Methanol Injection System, Gas, Stage 3, Direct Port, 4-Cylinder, Hard Lines, Kit

Part Number: NEX-15130H

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems for 2013-2016 DART - 20942-00

DODGE DART 2.0L PLATE SYSTEM (35-100HP) LESS BOTTLE

Part Number: NEX-20942-00

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems for 2013-2016 DART - 20942-05

Nitrous Oxide System, Mopar Plate, Throttle Body Spacer Plate, Wet, +100 hp, 5 lb. Bottle, White, Dodge, Kit

Part Number: NEX-20942-05

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems for 2013-2016 DART - 20942-15

Nitrous Oxide System, Mopar Plate, Throttle Body Spacer Plate, Wet, +100 hp, 15 lb. Bottle, White, Dodge, Kit

Part Number: NEX-20942-15

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems for 2015-2021 CHALLENGER, 2015-2020 CHARGER, 2018-2021 GRAND CHEROKEE - 20943-00

Nitrous Oxide System, Mopar Plate, Throttle Body Spacer Plate, Wet, No Bottle, Dodge, Kit

Part Number: NEX-20943-00

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems for 2015-2021 CHALLENGER, 2015-2020 CHARGER, 2018-2021 GRAND CHEROKEE - 20943-05

Nitrous Oxide Injection System Kit Dodge Hellcat Nitrous Plate System w/ 5lb bottle

Part Number: NEX-20943-05

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems for 2015-2021 CHALLENGER, CHARGER, 2018-2021 GRAND CHEROKEE - 20943-10

Nitrous Oxide System, Mopar Plate, Throttle Body Spacer Plate, Wet, +250 hp, 10 lb. Bottle, White, Dodge, Kit

Part Number: NEX-20943-10

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems for 2015-2021 CHALLENGER, CHARGER, 2018-2021 GRAND CHEROKEE - 20943-15

Nitrous Oxide System, Mopar Plate, Throttle Body Spacer Plate, Wet, 15 lb. Bottle, White, Dodge, Jeep, Kit

Part Number: NEX-20943-15

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems 20945-00

Nitrous System, Dodge, TBI Plate Kit, Magnum Motor, No Bottle

Part Number: NEX-20945-00

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems 20945-05

Nitrous System, 5 lb Bottle, Dodge, TBI Plate Kit, Magnum Motor, Kit

Part Number: NEX-20945-05

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems 20945-10

Nitrous System, 10 lb Bottle, Dodge, TBI Plate Kit, Magnum Motor, Kit

Part Number: NEX-20945-10

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems 20945-15

Nitrous System, 15 lb Bottle, Dodge, TBI Plate Kit, Magnum Motor, Kit

Part Number: NEX-20945-15

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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