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Nitrous Express GM TBI Nitrous Kit (50-125HP) w/Composite Bottle

SKU: NEX20218-12

Nitrous Oxide Systems

NEX Nitrous Oxide Kits...

Nitrous Express GM TBI Nitrous Kit (50-125HP) w/Composite Bottle

SKU: NEX20218-12

Nitrous Oxide Systems

NEX Nitrous Oxide Kits...

A$3,668.90
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

If you want the best, this is it. The NX EFI Dual Nozzle nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle, this system screams nothing but quality. Includes jetting for 50, 75, 100 & 125HP. System comes complete with COMPOSITE nitrous bottle, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.

Product Overview

If you want the best, this is it. The NX EFI Dual Nozzle nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle, this system screams nothing but quality. Includes jetting for 50, 75, 100 & 125HP. System comes complete with COMPOSITE nitrous bottle, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.


Features and Benefits

  • Shark Nozzle

Product Details

Add-On Part:15600, 15940, 16006, 18959, 11107
Bottle Capacity:12
Bottle Color:Carbon
Bottle Included:Yes
Description:Nitrous Oxide Injection System Kit
Hose Color:Stainless
Hose Material:Stainless Braided
Part Number:nex20218-12
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Yes/No:Yes
Title:Nitrous GM TBI ALL (50-75-100-125HP) WITH COMPOSITE BOTTLE
Type:Universal GM
Usage:Street/Performance
WARNING CA Proposition 65 Message:Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
WARNING CA Proposition 65:Yes

Part Type

Nitrous Oxide Injection System Kit

Data: v4.2 - Upd: 2026-10-13 17:37:56

Features

  • Shark Nozzle

Specifications

Product Attributes - Brand
Nitrous Express (NX)
Product Attributes - Manufacturer's Part Number
20218-12
Product Attributes - Part Type
Nitrous Oxide Systems
Product Attributes - Product Line
Nitrous Express GM TBI Nitrous Systems
Product Attributes - UPC
653374301534
Product Attributes - Delivery Style
Direct port/Intake manifold
Product Attributes - Nitrous System Style
Wet
Product Attributes - Nitrous System Intended Fuel Type
Gasoline
Product Attributes - Maximum Advertised Horsepower Increase
125
Product Attributes - Activation
Microswitch
Product Attributes - Jet Sizes Included (hp)
50, 75, 100, 125
Product Attributes - Bottle Included
Yes
Product Attributes - Nitrous Bottle Capacity
12 lbs.
Product Attributes - Dual Stage
No
Product Attributes - Bottle Material
Composite
Product Attributes - Bottle Color
Natural
Product Attributes - Bottle Brackets Included
Yes
Product Attributes - Bottle Bracket Material
Stainless steel
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Nitrous Express
StreetFX SKU nex20218-12
SFX Item ID 4125776
Supplier Item Code 4125776
Manufacturer SKU 20218-12
Manufacturer UPC 653374301534
Alternative References (50-75-100-125hp), (50-125HP)

Compatibility

Application Data
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1990
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1990
    Ending Year1995
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1990
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1990
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1991
    Ending Year1993
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA
    Beginning Year1988
    Ending Year1993
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA
    Beginning Year1988
    Ending Year1993
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA
    Beginning Year1988
    Ending Year1993
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SL
    Beginning Year1994
    Ending Year1995
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SL
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SL
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLE
    Beginning Year1990
    Ending Year1995
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLE
    Beginning Year1990
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLE
    Beginning Year1990
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLT
    Beginning Year1994
    Ending Year1995
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLT
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLT
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLX
    Beginning Year1989
    Ending Year1993
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLX
    Beginning Year1989
    Ending Year1993
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SLX
    Beginning Year1989
    Ending Year1993
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SPECIAL
    Beginning Year1994
    Ending Year1995
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SPECIAL
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeGMC
    ModelC1500
    SubmodelSIERRA SPECIAL
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeCHEVROLET
    ModelC1500
    SubmodelSILVERADO
    Beginning Year1990
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • UniversalNo
    Fuel Delivery TypeFuel injection
    MakeCHEVROLET
    ModelC1500
    SubmodelSILVERADO
    Beginning Year1991
    Ending Year1993
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454

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