Fuel Delivery

ZEX Blackout Race Nitrous Bottle (82323B) Quick View
ZEX

ZEX Blackout Race Nitrous Bottle (82323B)

$254.95
DXKN_82323B
Fuel Delivery Nitrous Oxide Systems ZEX
Blackout Race Nitrous Bottle (82323B) by ZEX. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
ZEX Purple 10 lb Race Nitrous Oxide Bottle (82323) Quick View
ZEX

ZEX Purple 10 lb Race Nitrous Oxide Bottle (82323)

$249.95
DXKN_82323
Fuel Delivery Nitrous Oxide Systems ZEX
Nitrous Bottles.Features: Standard nitrous bottles have a high flow bottle valve, good for applications up to 300 HP Race bottles are equipped with race-flow...
ZEX Nitrous/Fuel Jets for 82322 Systems (82322JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82322 Systems (82322JP)

$47.95
DXKN_82322JP
Fuel Delivery Nitrous Oxide Systems ZEX
Precision-machined jets from ZEX are used to easily adjust both nitrous and fuel flow. Special internal taper minimizes turbulence, resulting in very consistent flow...
ZEX 6AN Nitrous Purge Kit (82315) Quick View
ZEX

ZEX 6AN Nitrous Purge Kit (82315)

$144.95
DXKN_82315
Fuel Delivery Nitrous Oxide Systems ZEX
Purge nitrous lines of vapor and ensure instant nitrous power as soon as kit activates.Features: Purge nitrous lines of vapor and ensure instant nitrous...
ZEX Nitrous/Fuel Jets for 82237 Systems (82312JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82237 Systems (82312JP)

$47.95
DXKN_82312JP
Fuel Delivery Nitrous Oxide Systems ZEX
Precision-machined jets from ZEX are used to easily adjust both nitrous and fuel flow. Special internal taper minimizes turbulence, resulting in very consistent flow...
ZEX Dominator Flange Race Perimeter Plate System with 10 lb Black Bottle (82312B) Quick View
ZEX

ZEX Dominator Flange Race Perimeter Plate System with 10 lb Black Bottle (82312B)

$1,288.95
DXKN_82312B
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX Blackout Nitrous Systems are the newest addition to.Features: Add anywhere from 100-450 HP Both square flange and Dominator intake manifold applications available Nitrous...
ZEX Dominator Flange Race Perimeter Plate System with 10 lb Purple Bottle (82312) Quick View
ZEX

ZEX Dominator Flange Race Perimeter Plate System with 10 lb Purple Bottle (82312)

$1,294.95
DXKN_82312
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Add anywhere from 100-450 HP Both square flange and Dominator intake manifold applications available...
ZEX Nitrous/Fuel Jets for 82311 Systems (82311JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82311 Systems (82311JP)

$45.95
DXKN_82311JP
Fuel Delivery Nitrous Oxide Systems ZEX
Precision-machined jets from ZEX are used to easily adjust both nitrous and fuel flow. Special internal taper minimizes turbulence, resulting in very consistent flow...
ZEX Square Flange Race Perimeter Plate System w/ 10 lb Black Bottle (82311B) Quick View
ZEX

ZEX Square Flange Race Perimeter Plate System w/ 10 lb Black Bottle (82311B)

$1,102.95
DXKN_82311B
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX Blackout Nitrous Systems are the newest addition to.Features: Add anywhere from 100-450 HP Both square flange and Dominator intake manifold applications available Nitrous...
ZEX Square Flange Race Perimeter Plate System with 10lb. Purple Bottle (82311) Quick View
ZEX

ZEX Square Flange Race Perimeter Plate System with 10lb. Purple Bottle (82311)

$1,107.95
DXKN_82311
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Add anywhere from 100-450 HP Both square flange and Dominator intake manifold applications available...
ZEX Dominator Flange Race Perimeter Plate System with 15lb Black Bottle (82310) Quick View
ZEX

ZEX Dominator Flange Race Perimeter Plate System with 15lb Black Bottle (82310)

$1,495.95
DXKN_82310
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Add anywhere from 100-450 HP Both square flange and Dominator intake manifold applications available...
ZEX Nitrous Show Purge Kit with Blue Light and Polished Bottle (82270BP) Quick View
ZEX

ZEX Nitrous Show Purge Kit with Blue Light and Polished Bottle (82270BP)

$558.95
DXKN_82270BP
Fuel Delivery Nitrous Oxide Systems ZEX
Complete kit enables you to purge a 15 ft. cloud of colored nitrous into the air.Features: Blue LED Polished Botte
ZEX Nitrous Show Purge Kit with Blue Light and Purple Bottle (82270B) Quick View
ZEX

ZEX Nitrous Show Purge Kit with Blue Light and Purple Bottle (82270B)

$451.95
DXKN_82270B
Fuel Delivery Nitrous Oxide Systems ZEX
Complete kit enables you to purge a 15 ft. cloud of colored nitrous into the air.Features: Blue LED Purple Bottle
ZEX Toggle Switch for Remote Bottle Opener (82262SW) Quick View
ZEX

ZEX Toggle Switch for Remote Bottle Opener (82262SW)

$18.95
DXKN_82262SW
Fuel Delivery Nitrous Oxide Systems ZEX
Electrical Components.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology and advanced processes Thoroughly developed...
ZEX 20 Amp Mini Relay (NS6552) Quick View
ZEX

ZEX 20 Amp Mini Relay (NS6552)

$15.95
DXKN_NS6552
Fuel Delivery Nitrous Oxide Systems ZEX
Rated to 20 amps continuous.Features: Compact Size And Mounting Tab Makes For Easy Fitment and Installation 20A Capacity Handles Any High-Current Solenoid Or Accessory...
ZEX 15 AMP Toggle switch for 82369 bottle heater kit (NS6551) Quick View
ZEX

ZEX 15 AMP Toggle switch for 82369 bottle heater kit (NS6551)

$10.95
DXKN_NS6551
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology...
ZEX Dry Nitrous Nozzle (NS6550) Quick View
ZEX

ZEX Dry Nitrous Nozzle (NS6550)

$44.95
DXKN_NS6550
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed To Perfectly Disperse Nitrous Into The Air Inlet Of The Engine; Eliminates Lean Cylinders For Maximum...
ZEX Aircraft Style Switch Cover (NS6545) Quick View
ZEX

ZEX Aircraft Style Switch Cover (NS6545)

$18.95
DXKN_NS6545
Fuel Delivery Nitrous Oxide Systems ZEX
Nitrous Oxide Arming Switch Cover.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology and advanced...
ZEX CGA 326 Chrome Nitrous Oxide Bottle Valve for Standard Bottles (NS6543) Quick View
ZEX

ZEX CGA 326 Chrome Nitrous Oxide Bottle Valve for Standard Bottles (NS6543)

$57.95
DXKN_NS6543
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology...
ZEX Nitrous Oxide Blow Down Tube. 3/16 Inch Diameter and 12 Inches long (NS6533) Quick View
ZEX

ZEX Nitrous Oxide Blow Down Tube. 3/16 Inch Diameter and 12 Inches long (NS6533)

$8.95
DXKN_NS6533
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology...
ZEX Solenoid Bracket Screw (NS6522) Quick View
ZEX

ZEX Solenoid Bracket Screw (NS6522)

$4.95
DXKN_NS6522
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology...
ZEX Hi-Flow Purge Solenoid (NS6521) Quick View
ZEX

ZEX Hi-Flow Purge Solenoid (NS6521)

$77.95
DXKN_NS6521
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle Made from high-quality materials for...
ZEX CGA326 High Flow Bottle Valve Nut (NS6583) Quick View
ZEX

ZEX CGA326 High Flow Bottle Valve Nut (NS6583)

$14.95
DXKN_NS6583
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology...
ZEX Internally Threaded Safety Port for Blow-Down Kit (NS6633) Quick View
ZEX

ZEX Internally Threaded Safety Port for Blow-Down Kit (NS6633)

$16.95
DXKN_NS6633
Fuel Delivery Nitrous Oxide Systems ZEX
Safety Blow Down Maintenance Components.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology and advanced...
ZEX Hi-Flow Nitrous Filter (NS6632) Quick View
ZEX

ZEX Hi-Flow Nitrous Filter (NS6632)

$52.95
DXKN_NS6632
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology...
ZEX Distribution Block Screw for NS6703A (NS6596) Quick View
ZEX

ZEX Distribution Block Screw for NS6703A (NS6596)

$4.95
DXKN_NS6596
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology...
ZEX Nitrous/Fuel Jets for 82018 Systems (82018JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82018 Systems (82018JP)

$33.95
DXKN_82018JP
Fuel Delivery Nitrous Oxide Systems ZEX
Precision-machined jets from ZEX are used to easily adjust both nitrous and fuel flow. Special internal taper minimizes turbulence, resulting in very consistent flow...
ZEX Nitrous/Fuel Jets for 82015 Systems (82015JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82015 Systems (82015JP)

$20.95
DXKN_82015JP
Fuel Delivery Nitrous Oxide Systems ZEX
Precision-machined jets from ZEX are used to easily adjust both nitrous and fuel flow. Special internal taper minimizes turbulence, resulting in very consistent flow...
ZEX Nitrous Oxide Bottle Bracket (82013) Quick View
ZEX

ZEX Nitrous Oxide Bottle Bracket (82013)

$39.95
DXKN_82013
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Durable Stainless Steel Construction Rubber Strap Covers Protect The Bottle's Finish Convenient Wing Nuts Eliminate The Need...
ZEX Dry Nitrous System (w/o Bottle) (82012) Quick View
ZEX

ZEX Dry Nitrous System (w/o Bottle) (82012)

$412.95
DXKN_82012
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX Dry Nitrous Systems incorporate the patented Active Fuel Control, which monitors the nitrous bottle pressure and.Features: Designed to meet the needs of racers...
ZEX Nitrous/Fuel Jets for 82011 Systems (82011JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82011 Systems (82011JP)

$26.95
DXKN_82011JP
Fuel Delivery Nitrous Oxide Systems ZEX
Precision-machined jets from ZEX are used to easily adjust both nitrous and fuel flow. Special internal taper minimizes turbulence, resulting in very consistent flow...
ZEX LED Purge Kit with Blue LED (82010B) Quick View
ZEX

ZEX LED Purge Kit with Blue LED (82010B)

$210.95
DXKN_82010B
Fuel Delivery Nitrous Oxide Systems ZEX
Includes complete nitrous purge kit and a ZEX Purge-Cloud LED Kit (Purge-Cloud LED Kit available for individual purchase).Features: LED light is powerful enough to...
ZEX Remote Valve Opener (82009) ZEX Remote Valve Opener (82009) Quick View
ZEX

ZEX Remote Valve Opener (82009)

$306.95
DXKN_82009
Fuel Delivery Nitrous Oxide Systems ZEX
Billet Aluminum Remote Nitrous Bottle Valve Opener.Features: Allows you to open the valve from the drivers seat at a moments notice Manufactured from anodized...
ZEX Bottle Bracket 2 Lb (NS6744-1) Quick View
ZEX

ZEX Bottle Bracket 2 Lb (NS6744-1)

$18.95
DXKN_NS6744-1
Fuel Delivery Nitrous Oxide Systems ZEX
Nitrous Bottle Bracket Kit (2 lbs)Features: Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle Made from high-quality materials for ultimate...
ZEX Nitrous Race Solenoid (NS6741) Quick View
ZEX

ZEX Nitrous Race Solenoid (NS6741)

$197.95
DXKN_NS6741
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle Made from high-quality materials for...
ZEX Polished 2 lb Motorcycle bottle (NS6740P) Quick View
ZEX

ZEX Polished 2 lb Motorcycle bottle (NS6740P)

$181.95
DXKN_NS6740P
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX doesnt just sell complete nitrous systems.Features: Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle Made from high-quality materials for...
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The internal combustion engine has often been compared to an air pump: the more air that flows through it, the more power it makes. However, you need a proportionate amount of fuel to mix with that air to make horsepower. We can help you get more air into your engine with a cold air intake, and more exhaust out with a performance exhaust system, but to increase fuel flow look right here because we have everything you need from tank to intake ports.

A performance fuel system starts with the fuel pump. No matter what mods you make downstream, it's a waste of time and money if you can't supply them with enough fuel pressure and volume. We have the electric and mechanical pumps to provide the flow. To get the right volume of fuel to your engine, there can't be any restrictions along the way, so even the fuel filter has to be upgraded. We have units that provide maximum flow with effective filtration.


Original equipment fuel pressure regulators are pre-set to control fuel at pressure specified for a standard engine. They work fine for a grocery getter but are grossly inadequate for a modified engine with a high-flow fuel pump and injectors. We offer adjustable fuel pressure regulators that can be set to flow up to maximum fuel pump capacity. And you can get all that additional fuel right into the intake ports with our high-flow fuel injectors, which feature balanced flow rates and optimal spray patterns and fuel atomization. These injectors make tuning easier for better idle, drivability, and more power.


Cold air intake systems feature large air filters, and free-flowing tubing, but the increased flow is all for naught if you choke it down with a stock throttle body. We offer large bore throttle bodies that will maintain increased airflow right into the intake manifold. These are bolt-on replacements and require no modifications for installation. While you're installing your throttle body, add one of our throttle body spacers. These spacers increase the volume between the throttle body and cylinder, increasing volumetric efficiency, and create turbulence that improves fuel atomization for more complete combustion.


For a serious power boost, we offer nitrous oxide systems. A nitrous oxide system delivers more oxygen to your engine than can be provided by air alone, so you can burn more fuel and make more power. Our systems are fully adjustable and come with everything needed for an easy plug and play installation. Finally, we haven't forgotten you if you roll old school with a carburetor. The performance carburetors we carry are calibrated for the application and feature your choice of manual or electric chokes, and they deliver optimal performance when installed on one of our performance intake manifolds.

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