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CHEVROLET Chevy small block Gen III/IV (LS-based engines) Nitrous Express (NX) Air & Fuel Delivery

Individual Parts

Results 1 - 25 of 36

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-10

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 10 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-10

3.83 out of 5 stars ( 6 )

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Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-10

3.0 out of 5 stars ( 1 )

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Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 15 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-15

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous Oxide Plates, LS 102mm Plate Conversion, Throttle Body Plate, Longer Bolts, Braided Line, Jets for 50 to 400 Horsepower, Chevrolet, LS, Kit

Part Number: NEX-NX933

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous Oxide Plates

Part Number: NEX-NP933

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Nitrous System, 10 lb Bottle, 5th Gen Plate, Kit

Part Number: NEX-20931-10

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous System, Piranha System, 10 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-10

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous System, 12 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-12

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 15 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-15

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous Oxide System, EFI Single Nozzle, Wet, 35-150 hp, 5 lb. Bottle, White, Chevy, V6/V8, Kit

Part Number: NEX-20930-05

Not Yet Reviewed

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Nitrous Oxide System, EFI Single Nozzle, Wet, 35-150 hp, 15 lb. Bottle, White, Chevy, V6/V8, Kit

Part Number: NEX-20930-15

Not Yet Reviewed

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Nitrous System, Instaboost Digital Kit, EFI, No Bottle

Part Number: NEX-20928-00

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous System, 5 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-05

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Nitrous System, 10 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-10

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous Oxide System, EFI Single Nozzle, Wet, 35-150 hp, No Bottle, White, Chevy, Kit

Part Number: NEX-20930-00

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous System, Piranha System, EFI, Single Nozzle, 30-50-75 HP, No Bottle, Kit

Part Number: NEX-20001-00

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous System, Piranha System, 5 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-05

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous System, Piranha System, 12 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-12

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous System, Piranha System, 15 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-15

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous Oxide System, EFI Single Nozzle, Wet, 35-150 hp, 10 lb. Bottle, White, Chevy, V6/V8, Kit

Part Number: NEX-20930-10

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Nitrous Oxide System, EFI Single Nozzle, Wet, 35-150 hp, 12 lb. Bottle, White, Chevy, V6/V8, Kit

Part Number: NEX-20930-12

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Nitrous System, Camaro, 5th Gen Plate, No Bottle

Part Number: NEX-20931-00

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Nitrous System, 5 lb Bottle, 5th Gen Plate, Kit

Part Number: NEX-20931-05

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Nitrous System, 12 lb Bottle, 5th Gen Plate, Kit

Part Number: NEX-20931-12

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

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