Zex Nitrous Oxide Systems Parts and Accessories

There’s a faster, safer, and smarter nitrous system ready to bolt on to your vehicle, and it’s made by Zex Nitrous Systems. Patented technological developments like...

There’s a faster, safer, and smarter nitrous system ready to bolt on to your vehicle, and it’s made by Zex Nitrous Systems. Patented technological developments like the Active Fuel Control System—which adjusts fuel enrichment with changes in bottle pressure—allow Zex systems to provide increased horsepower with superior reliability and engine safety. Zex also completes your power build-up with accessories like traction control window switches, spark plugs, pressure gauges, bottle heaters, brackets, hoses, fittings, and hardware, and you can get all of these products from Summit Racing.

Showing In Stock Items. Show All 70 Items.

Individual Parts

Part Groups

Results 1 - 25 of 40

ZEX Pro Nitrous Solenoids NS6642

Solenoid, Nitrous, High Flow, Each

Part Number: ZEX-NS6642

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Nitrous Purge Kits 82010

Nitrous Purge Valve Kit, -4 AN, Kit

Part Number: ZEX-82010

4.67 out of 5 stars ( 21 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Perimeter Plate Nitrous Systems 82040

Nitrous Oxide System, Wet, 100-300 hp, 4-barrel Square Bore Plate, Carbureted, 10 lb. Bottle, Purple, Kit

Part Number: ZEX-82040

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Pro Fuel Solenoids NS6641

Solenoid, Fuel, High Flow, Each

Part Number: ZEX-NS6641

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Hi-Flow Purge Solenoids NS6521

Solenoid, Purge, 1.80 amps, Internal Filter, Each

Part Number: ZEX-NS6521

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Plug-In Nitrous Bottle Heaters 82045

Nitrous Oxide Bottle Heater, Plug-In, 12 V DC, Thermostatically Controlled, Each

Part Number: ZEX-82045

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX 10 lbs. Nitrous Bottle 82000

Nitrous Bottle, 10 lbs., Aluminum, Purple Powdercoated, Each

Part Number: ZEX-82000

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Stainless Steel Braided Hoses NS6669

Hose, Braided Stainless Steel, PTFE Lined, 4AN, 18 Ft, Length, Purple Ends, Each

Part Number: ZEX-NS6669

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Programmable TPS Switches 82108

Throttle Position Switch, External, Programmable, Each

Part Number: ZEX-82108

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Safety Blow Down Kits 82110

Nitrous Oxide Blow-Down Tube, Inside Bottle, -8 AN, Female Threads, Aluminum, Purple Anodized, Kit

Part Number: ZEX-82110

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Nitrous Bottle Bracket Kits 82013

Brackets, Nitrous Bottle, Stainless Steel, Polished, Pair

Part Number: ZEX-82013

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Boost Activated Nitrous Switches 82081

Switch, Boost Activated, Momentary, Plastic, Black, Each

Part Number: ZEX-82081

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Wide-Open Throttle Microswitches NS6645

Switch, Micro, Wide-Open, Each

Part Number: ZEX-NS6645

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Nitrous Tee Fittings NS6538

Fitting, Tee, 1/8 NPT, Each

Part Number: ZEX-NS6538

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Nitrous Metric to Hose Barb Fittings NS6604

Fitting, Adapter, Metric to Hose Barb, Straight, Brass, Natural, 10mm x 1.0, 5/16 in., Each

Part Number: ZEX-NS6604

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Solenoid/Wide Open Throttle Switch Brackets 82105

Bracket, Solenoid/WOT Switch Bracket

Part Number: ZEX-82105

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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

...Loading

Estimated Ship Date: Today

ZEX Billet Nitrous Bottle Bracket Kits 82171

Bracket, Billet Nitrous Bottle Bracket

Part Number: ZEX-82171

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

ZEX Nitrous Nozzle Adapter Fittings NS6687

Fitting, Nozzle Mount, Bulk Head, 1/8" NPT, w/ Backing Nut, 180 Degree, Aluminum, Black Anodized, Each

Part Number: ZEX-NS6687

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Taps NS6684

Tool, Tap, 1/8" NPT-27, Each

Part Number: ZEX-NS6684

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Nitrous AN to NPT Adapter Fittings NS6570

Fitting, Adapter, AN to NPT, Straight, Steel, Zinc, -3 AN, 1/8 in. NPT, Each

Part Number: ZEX-NS6570

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ZEX Analog Pressure Gauges 82342

Gauge, Nitrous Pressure, 0-1,500 psi, 1 1/2 in. Diameter, Analog, Full Sweep, Liquid-filled, -6 AN Manifold, Mechanical, Black Face, Black Bezel, Each

Part Number: ZEX-82342

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today