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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.
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.
ZEX diesel nitrous systems boost power, reduce EGTs, and cool the air inlet charge for your diesel engine. Featuring adjustable power from 35 to 200 additional horsepower, these systems reduce turbo lag and greatly lower inlet and exhaust temperatures for additional power and engine safety. ZEX diesel nitrous systems add power with no additional tuning, but really come alive when used in tandem with other performance components like power programmers and high-flow exhaust systems! Each kit includes a bottle, brackets, nitrous solenoid, electronic throttle activation switch, and all necessary plumbing and electrical connectors.
( 1 )
$558.95
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$654.95
These ZEX Pro nitrous solenoids feature a stainless steel body, high flow, and compact size. They utilize 1/4 in. inlet and 1/8 in. outlet pipe threads and draw 16.7 amps. Get consistent flow and horsepower with one of the ZEX Pro Nitrous solenoids.
( 2 )
$90.95
For you to be the quickest off the line, your nitrous system must deliver pure liquid nitrous from the first instant. ZEX nitrous purge kits clear unwanted vapor out of the system to ensure rocket-like starts, essential for beating the competition off the line. According to ZEX, these kits use the largest solenoid and delivery system in the industry, creating the "snow machine" effect that every racer wants.
( 27 )
$134.95
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$217.95
ZEX Hi-Flow purge solenoids are designed to remove the air from your nitrous system. The compact solenoids feature a stainless steel body with a gold dichromate finish. They utilize 1/8 in. inlet and outlet female pipe threads for a leak-free attachment and draw 1.8 amps.
( 6 )
$80.95
These ZEX Pro fuel solenoids are designed with the same state-of-the-art technology as the Pro nitrous solenoids. They draw only 1.8 amps and feature 1/4 in. inlet and 1/8 in. outlet pipe threads with a stainless steel body.
( 4 )
$70.95
Be prepared at the race track by keeping extra nitrous bottles in the trailer. These ZEX nitrous bottles are available in purple or polished finishes and come with a chrome bottle valve, a chrome bottle nut, a bottle valve fitting, a PTFE bottle valve seal, and a siphon. They come in your choice of 2 lb., 5 lb., 10 lb., or 15 lb. sizes.
( 7 )
$199.95
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$396.95
These ZEX plug-in nitrous bottle heaters are designed to automatically maintain consistent bottle pressure for the proper operation of your nitrous system. They include easy-to-attach Velcro® straps for fast and easy installation on the bottle. ZEX plug-in nitrous bottle heaters use electrical components that are pre-assembled, so there are no wires to hook up. Just plug them in to your 12 V power source for easy operation.
( 10 )
$220.95
These high-quality, stainless steel ZEX nitrous bottle brackets fit all 10 lb. and 15 lb. nitrous bottles. They offer a perfect fit with a show-quality finish. The kits include rubber bracket covers with a no-slip design that will not damage the bottles' finish. ZEX nitrous bottle bracket kits are track-tested for proven durability and safety.
( 9 )
$19.95
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$55.95
ZEX has taken their patented TPS activation circuit and placed it in easy-to-install, stand-alone units. These programmable TPS switches allow anyone with a non-ZEX nitrous system to enjoy the benefits of using their throttle position sensor to reliably activate their nitrous system at wide-open throttle.
( 4 )
$104.95
For years, nitrous systems have been just a plate bolted under the carburetor, equipped with two crude brass spray bars to inject nitrous and fuel into the intake charge. Nitrous technology is getting ready to take a huge leap forward! The ZEX Perimeter Plate nitrous systems are complete kits that provide optimum spray efficiency with nitrous and fuel outlets placed at 12 injection points around the perimeter of the intake manifold opening. This technology provides optimum distribution of nitrous oxide and fuel and delivers the most horsepower possible from your nitrous kit. Through ingenious cooling technology called Cryo-Sync, super-chilled nitrous is injected through the ZEX plate before being injected into the engine. This technology rapidly cools the carburetor and intake manifold while you spray, for even greater power. The ZEX Perimeter Plate nitrous systems are tunable from 100 to 300 hp and are compatible with any Dominator or square flange, 4-barrel carburetor application.
( 8 )
$552.95
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$1,542.95
ZEX Nitrous Metric to hose barb fittings are machined from top quality materials and have a long lasting durable finish.
( 2 )
$15.95
ZEX stainless steel braided hoses are PTFE-lined with stainless steel over-braid for strength and abrasion resistance. They are available with straight swivel ends in -3 AN and -4 AN sizes. Get your nitrous system connected the right way with one of these ZEX stainless steel braided hoses.
( 15 )
$19.95
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$80.95
ZEX boost activated nitrous switches are excellent for use where a manual activation switch is inconvenient, or as a safety device to prevent the nitrous system from activating until you're at full boost. They're also great for use in duel or multi-stage systems.
( 3 )
$54.95
Activate your nitrous system with ZEX wide-open throttle microswitches. These microswitches offer a safe way to trigger your nitrous when WOT is obtained. Practice nitrous safety with ZEX wide-open throttle microswitches.
( 3 )
$19.95
ZEX nitrous bottle nuts are designed to connect your -4 AN bottle nipple to your chrome ZEX bottle valve. These 326 CGA bottle nuts have a chrome finish.
Not Yet Reviewed
$15.95
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$29.95
ZEX nitrous tee fittings are the recommended choice for plumbing the company's nitrous oxide systems—and, with some applications, providing the safety pressure release required by racetracks. Made from quality materials, such as brass and aluminum, these precision-machined connections are built to last. The fittings are available in a variety of sizes, configurations, and attachment options.
( 2 )
$9.95
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$15.95
ZEX has the proper adapter fittings to get your nitrous system connected. Their bulkhead fittings with nut will assist in properly installing your nitrous nozzles. The fittings are black anodized aluminum for less weight and long-lasting good looks. When mounting nozzles to plastic or rubber intake tubes, you'll need the convenient 2-piece design of these ZEX nitrous nozzle adapter fittings.
( 5 )
$15.95
Mount your solenoid/wide open throttle switch with these brackets from ZEX. Designed for use with ZEX solenoids, these mild steel brackets will help ensure a proper installation.
( 4 )
$11.95
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$20.95
These ZEX Blackout nitrous systems are unprecedented for looks, performance, and power potential. They incorporate the most technically advanced performance features available, including the patented ZEX active fuel control. This feature automatically adjusts nitrous fuel enrichment so that your engine never runs too rich or too lean. ZEX Blackout nitrous systems feature a throttle-by-wire compatible electronic TPS switch for system activation at wide-open throttle. Power settings vary for each application-specific kit and they come complete with the appropriate tuning jets, as well as fuel tap fittings, solenoids, filters, and necessary activation electronics. ZEX Blackout nitrous systems feature all-new black powdercoated bottles, carbon-fiber look hoses, and fittings for a variety of carbureted and fuel injected applications. They're perfect for street/strip and all-out drag racing applications.
( 3 )
$758.95
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$1,053.95
These ZEX safety blow down kits ensure maximum safety for your nitrous-powered hot rod. If your nitrous bottle is ever overfilled or overheated and the pressure safety disk bursts, the dangerous over-pressure will safely vent to the outside of the vehicle.
( 2 )
$75.95
Protect yourself with ZEX replacement blow-off burst discs. Their discs provide safety in the event of too much pressure due to overfilling or heat. Always use a proper valve with blow-off or over-pressure rupture discs for safety. Try ZEX replacement blow-off burst discs for safe, secure nitrous systems.
( 4 )
$9.95
ZEX Nitrous AN to NPT adapter fittings are designed to be used with ZEX lines and nitrous systems. The fittings are available in a variety of materials, finishes, sizes, and configurations.
( 3 )
$9.95
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$15.95
ZEX dry nitrous nozzles are designed to perfectly disperse nitrous into the air inlet of the engine. They eliminate lean cylinders for maximum engine safety and can be used for any custom installation. These nozzles are great for direct-port or single-nozzle nitrous installations and they use 1/16 NPT thread.
( 3 )
$46.95
ZEX Pro Safety blow-down kits help keep you safe on the track. Nitrous bottles can accidentally be overfilled or over-heated, causing the pressure safety disk to burst. ZEX Pro blow-down kits will safely vent dangerous over-pressure to the outside of your vehicle. Racetracks require safety blow-down kits, so for the serious competitor, they are a must. ZEX kits not only keep you legal to race, but they also look good! Show-polished AN fittings, along with the correct bottle valve safety adapters and a nylon braided no-scratch vent line, create a complete kit that fits all manufacturers' valves. Safety can be a simple task with rewarding looks when you choose ZEX Pro Safety blow-down kits.
Not Yet Reviewed
$144.95
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