Fuel Delivery

ZEX Dominator Flange Perimeter Plate Conversion Kit (82072) Quick View
ZEX

ZEX Dominator Flange Perimeter Plate Conversion Kit (82072)

$416.95
DXKN_82072
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Convert any nitrous system being used on a Dominator flange application into a ZEX...
ZEX Dual Stage EFI Nitrous System (82065) Quick View
ZEX

ZEX Dual Stage EFI Nitrous System (82065)

$1,118.95
DXKN_82065
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Fuel Shear Technology injects enrichment fuel directly Tunable from 50-300 additional HP Two separate...
ZEX Nitrous/Fuel Jets (82064JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets (82064JP)

$51.95
DXKN_82064JP
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 Add-A-Stage Nitrous Kit (82064) Quick View
ZEX

ZEX Add-A-Stage Nitrous Kit (82064)

$394.95
DXKN_82064
Fuel Delivery Nitrous Oxide Systems ZEX
Easy-to-install kit adds a second stage of nitrous to any manufacturers single stage EFI nitrous system.Features: Easy-to-install kit adds a second stage of nitrous...
ZEX Big Block V8 EFI Direct Port Nitrous System (82063) Quick View
ZEX

ZEX Big Block V8 EFI Direct Port Nitrous System (82063)

$1,663.95
DXKN_82063
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Adjustable from 75-300 HP Uses distribution flex lines that make for an easy
ZEX Nitrous/Fuel Jets for 82062 Systems (82062JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82062 Systems (82062JP)

$183.95
DXKN_82062JP
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 Small Block V8 EFI Direct Port Nitrous System (82062) Quick View
ZEX

ZEX Small Block V8 EFI Direct Port Nitrous System (82062)

$1,679.95
DXKN_82062
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Adjustable from 75-300 HP Uses distribution flex lines that make for an easy
ZEX Inline Fuse Holder for Bottle Heater (82055) Quick View
ZEX

ZEX Inline Fuse Holder for Bottle Heater (82055)

$7.95
DXKN_82055
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 Dominator Flange Gasket (82049DPG) Quick View
ZEX

ZEX Dominator Flange Gasket (82049DPG)

$9.95
DXKN_82049DPG
Fuel Delivery Nitrous Oxide Systems ZEX
Dominator Plate Gaskets.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology and advanced processes Thoroughly...
ZEX Dominator Perimeter Plate Nitrous System with Polished Bottle (82048P) Quick View
ZEX

ZEX Dominator Perimeter Plate Nitrous System with Polished Bottle (82048P)

$1,006.95
DXKN_82048P
Fuel Delivery Nitrous Oxide Systems ZEX
Sure, you want your ZEX nitrous oxide injection system to.Features: Adjustable from 100-300 HP Fits any Dominator flange intake manifold Nitrous and fuel are...
ZEX Nitrous/Fuel Jets for 82048 Systems (82048JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82048 Systems (82048JP)

$50.95
DXKN_82048JP
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 Perimeter Plate Nitrous System with Black Bottle (82048B) Quick View
ZEX

ZEX Dominator Perimeter Plate Nitrous System with Black Bottle (82048B)

$1,021.95
DXKN_82048B
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX Blackout Nitrous Systems are the newest addition to.Features: Adjustable from 100-300 HP Fits any Dominator flange intake manifold Nitrous and fuel are injected...
ZEX Dominator Flange Perimeter Plate Nitrous System with Purple Bottle (82048) Quick View
ZEX

ZEX Dominator Flange Perimeter Plate Nitrous System with Purple Bottle (82048)

$918.95
DXKN_82048
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Adjustable from 100-300 HP Fits any Dominator flange intake manifold Nitrous and fuel are...
ZEX Thermostatic N2O Bottle Heater w/ Cig Plug-In (82045) Quick View
ZEX

ZEX Thermostatic N2O Bottle Heater w/ Cig Plug-In (82045)

$213.95
DXKN_82045
Fuel Delivery Nitrous Oxide Systems ZEX
Heating your nitrous bottle to achieve 900-1000 psi is the key to ultimate nitrous system performance.Features: Adjustable Nitrous Bottle Heater (Part #82369) is pressure...
ZEX Nitrous/Fuel Jets for 82044 Systems (82044JP) Quick View
ZEX

ZEX Nitrous/Fuel Jets for 82044 Systems (82044JP)

$57.95
DXKN_82044JP
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 Perimeter Plate Conversion Kit Black (82043B) Quick View
ZEX

ZEX Square Flange Perimeter Plate Conversion Kit Black (82043B)

$239.95
DXKN_82043B
Fuel Delivery Nitrous Oxide Systems ZEX
ZEX Blackout Nitrous Systems are the newest addition to.Features: Fits square flange / 4150 intake bolt patterns Nitrous and fuel are injected via outlets...
ZEX Square Flange Perimeter Plate Conversion Kit (82043) Quick View
ZEX

ZEX Square Flange Perimeter Plate Conversion Kit (82043)

$242.95
DXKN_82043
Fuel Delivery Nitrous Oxide Systems ZEX
The ZEX Classic Purple Nitrous System is iconic ZEX. Onlookers.Features: Fits square flange / 4150 intake bolt patterns Nitrous and fuel are injected via...
ZEX 4150 Flange Gasket (82042) Quick View
ZEX

ZEX 4150 Flange Gasket (82042)

$10.95
DXKN_82042
Carburetors Fuel Delivery ZEX
Permiter Plate Gaskets.Features: Designed to meet the needs of racers or street enthusiasts Made using the latest in modern technology and advanced processes Thoroughly...
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ALPHA R35 Omega Brushless Fuel Pump System (ALP.07.07.0010-1) Quick View

ALPHA R35 Omega Brushless Fuel Pump System (ALP.07.07.0010-1)

$2,239.95
$2,172.75
HXXP_ALP.07.07.0010-1
AMS Performance Fuel Delivery Fuel Pumps & Accessories
We designed the Omega Brushless Fuel Pump System to solve the fueling problems most GT-R owners have been plagued with for years. The fuel...
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AMS Performance R8/Huracan ALPHA Fuel System - Flex Fuel Kit Add-on (ALP.37.07.0005-1) AMS Performance R8/Huracan ALPHA Fuel System - Flex Fuel Kit Add-on (ALP.37.07.0005-1) Quick View

AMS Performance R8/Huracan ALPHA Fuel System - Flex Fuel Kit Add-on (ALP.37.07.0005-1)

$349.95
$339.45
HXXP_ALP.37.07.0005-1
AMS Performance Fuel Delivery Fuel Pumps & Accessories
Run E85 straight from the pump without having to worry about manually calculating your ethanol content percentage or switching maps! With the Alpha Fuel...
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AMS Performance Red ALPHA VR30 RA405 High Pressure Fuel Pump Kit (ALP.28.07.0001-2) AMS Performance Red ALPHA VR30 RA405 High Pressure Fuel Pump Kit (ALP.28.07.0001-2) Quick View

AMS Performance Red ALPHA VR30 RA405 High Pressure Fuel Pump Kit (ALP.28.07.0001-2)

$2,589.95
$2,512.25
HXXP_ALP.28.07.0001-2
AMS Performance Fuel Delivery Fuel Pumps & Accessories
AMS Performance is excited to introduce the Red Alpha VR30 RA405 High Pressure Fuel Pump Kit! It’s simple, if you want to make more...
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ALPHA R35 Omega Brushless Fuel Pump System (ALP.07.07.0010-2) Quick View

ALPHA R35 Omega Brushless Fuel Pump System (ALP.07.07.0010-2)

$3,674.95
$3,564.70
HXXP_ALP.07.07.0010-2
AMS Performance Fuel Delivery Fuel Pumps & Accessories
We designed the Omega Brushless Fuel Pump System to solve the fueling problems most GT-R owners have been plagued with for years. The fuel...
-3%
ALPHA R35 Omega Brushless Fuel Pump System (ALP.07.07.0010-3) Quick View

ALPHA R35 Omega Brushless Fuel Pump System (ALP.07.07.0010-3)

$1,599.95
$1,551.95
HXXP_ALP.07.07.0010-3
AMS Performance Fuel Delivery Fuel Pumps & Accessories
We designed the Omega Brushless Fuel Pump System to solve the fueling problems most GT-R owners have been plagued with for years. The fuel...
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AMS Performance ALPHA R35 GT-R Omega Brushless Fuel Pump System - Controller Kit Only (ALP.07.07.0010-5) Quick View

AMS Performance ALPHA R35 GT-R Omega Brushless Fuel Pump System - Controller Kit Only (ALP.07.07.0010-5)

$299.95
$290.95
HXXP_ALP.07.07.0010-5
AMS Performance Fuel Delivery Fuel Pumps & Accessories
We designed the Omega Brushless Fuel Pump System to solve the fueling problems most GT-R owners have been plagued with for years. The fuel...
-3%
AMS Performance R8/Huracan ALPHA Fuel System - Twin Pump Kit (ALP.37.07.0002-1) AMS Performance R8/Huracan ALPHA Fuel System - Twin Pump Kit (ALP.37.07.0002-1) Quick View

AMS Performance R8/Huracan ALPHA Fuel System - Twin Pump Kit (ALP.37.07.0002-1)

$4,499.95
$4,364.95
HXXP_ALP.37.07.0002-1
AMS Performance Fuel Delivery Fuel Pumps & Accessories
The factory fuel pump system in the Audi R8 and Lamborghini Huracan utilizes a high-end brushless fuel pump, and a complex routing of fuel...
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AMS Performance Infiniti Q50/Q60 Red ALPHA Fuel Filter Kit (ALP.28.07.0009-1) AMS Performance Infiniti Q50/Q60 Red ALPHA Fuel Filter Kit (ALP.28.07.0009-1) Quick View

AMS Performance Infiniti Q50/Q60 Red ALPHA Fuel Filter Kit (ALP.28.07.0009-1)

$399.95
$387.95
HXXP_ALP.28.07.0009-1
AMS Performance Fuel Delivery Fuel Filters
The AMS Performance Q50/Q60 Red Alpha Fuel Filter Kit has been designed to be the highest quality and most sophisticated solution for fuel filtering...
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AMS Mitsubishi Lancer Evolution X/Ralliart Fuel Pressure Regulator Kit (AMS.04.07.0001-1) Quick View

AMS Mitsubishi Lancer Evolution X/Ralliart Fuel Pressure Regulator Kit (AMS.04.07.0001-1)

$499.95
$484.95
HXXP_AMS.04.07.0001-1
AMS Performance Fuel Delivery Fuel Pressure Regulators
The AMS EVO X / Ralliart Fuel Pressure Regulator Kit is designed for anyone running an upgraded fuel pump and or fuel injectors. Whether...
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AMS R8/Huracan ALPHA Fuel System - Fuel Pressure Regulator + Fuel Line Kit (ALP.37.07.0003-1) AMS R8/Huracan ALPHA Fuel System - Fuel Pressure Regulator + Fuel Line Kit (ALP.37.07.0003-1) Quick View

AMS R8/Huracan ALPHA Fuel System - Fuel Pressure Regulator + Fuel Line Kit (ALP.37.07.0003-1)

$1,799.95
$1,745.95
HXXP_ALP.37.07.0003-1
AMS Performance Fuel Delivery Fuel Pressure Regulators
The Alpha Fuel System Fuel Pressure Regulator and Fuel Line Kit is the missing link between the fuel pump system and the fuel rail...
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AMS Performance R8/Huracan ALPHA Fuel System - Fuel Rail Kit (ALP.37.07.0004-1) AMS Performance R8/Huracan ALPHA Fuel System - Fuel Rail Kit (ALP.37.07.0004-1) Quick View

AMS Performance R8/Huracan ALPHA Fuel System - Fuel Rail Kit (ALP.37.07.0004-1)

$699.95
$678.95
HXXP_ALP.37.07.0004-1
AMS Performance Fuel Delivery Fuel Injectors & Rails
The Alpha Fuel System Fuel Rail Kit is all about giving you options. With four additional ports available over the stock fuel rails, the...
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AMS Mitsubishi Lancer Evolution X Fuel Rail Kit - Red (AMS.04.07.0006-1) AMS Mitsubishi Lancer Evolution X Fuel Rail Kit - Red (AMS.04.07.0006-1) Quick View

AMS Mitsubishi Lancer Evolution X Fuel Rail Kit - Red (AMS.04.07.0006-1)

$249.95
$242.45
HXXP_AMS.04.07.0006-1
AMS Performance Fuel Delivery Fuel Injectors & Rails
The AMS EVO X Fuel Rail provides increased fuel flow which is necessary at higher boost levels. This CNC’d aluminum rail comes anodized in...
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ALPHA Performance R35 GT-R Fuel Rail Upgrade Package - Complete Fuel Rail Kit (ALP.07.07.0002-1) ALPHA Performance R35 GT-R Fuel Rail Upgrade Package - Complete Fuel Rail Kit (ALP.07.07.0002-1) Quick View

ALPHA Performance R35 GT-R Fuel Rail Upgrade Package - Complete Fuel Rail Kit (ALP.07.07.0002-1)

$1,171.45
$1,136.30
HXXP_ALP.07.07.0002-1
AMS Performance Fuel Delivery Fuel Injectors & Rails
MORE BOOST & MORE POWER NEEDS MORE FUEL!The factory GT-R fuel rails are adequate to 900 horsepower but once we exceeded that with our...
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AMS Mitsubishi Lancer Evolution X Fuel Rail Kit - Black (AMS.04.07.0006-2) AMS Mitsubishi Lancer Evolution X Fuel Rail Kit - Black (AMS.04.07.0006-2) Quick View

AMS Mitsubishi Lancer Evolution X Fuel Rail Kit - Black (AMS.04.07.0006-2)

$249.95
$242.45
HXXP_AMS.04.07.0006-2
AMS Performance Fuel Delivery Fuel Injectors & Rails
The AMS EVO X Fuel Rail provides increased fuel flow which is necessary at higher boost levels. This CNC’d aluminum rail comes anodized in...
-3%
AMS Mitsubishi Lancer Evolution VIII/IX 4G63 Fuel Rail - Red (AMS.01.07.0102-2) Quick View

AMS Mitsubishi Lancer Evolution VIII/IX 4G63 Fuel Rail - Red (AMS.01.07.0102-2)

$139.95
$135.75
HXXP_AMS.01.07.0102-2
AMS Performance Fuel Delivery Fuel Injectors & Rails
The AMS EVO IV/V/VI/VII/VIII/IX Fuel Rail provides increased fuel flow which is necessary at higher boost levels. This CNC’d aluminum rail comes anodized in...
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AMS Mitsubishi Lancer Evolution VIII/IX 4G63 Fuel Rail - Black (AMS.01.07.0102-1) Quick View

AMS Mitsubishi Lancer Evolution VIII/IX 4G63 Fuel Rail - Black (AMS.01.07.0102-1)

$139.95
$135.75
HXXP_AMS.01.07.0102-1
AMS Performance Fuel Delivery Fuel Injectors & Rails
The AMS EVO IV/V/VI/VII/VIII/IX Fuel Rail provides increased fuel flow which is necessary at higher boost levels. This CNC’d aluminum rail comes anodized in...
-3%
AMS Performance Infiniti Q50 / Q60 VR30 Red ALPHA High Pressure Fuel Sensor (ALP.28.07.0010-1) Quick View

AMS Performance Infiniti Q50 / Q60 VR30 Red ALPHA High Pressure Fuel Sensor (ALP.28.07.0010-1)

$214.95
$208.50
HXXP_ALP.28.07.0010-1
AMS Performance Fuel Delivery Fuel Sensors and Switches
The OEM fuel pressure sensor on the VR30 engine found in the Infiniti Q50 and Q60 vehicles is a common failure point for many...
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ALPHA Performance Infiniti Q50/Q60 VR30DDTT Low Pressure Feed Line (ALP.28.07.0005-1) Quick View

ALPHA Performance Infiniti Q50/Q60 VR30DDTT Low Pressure Feed Line (ALP.28.07.0005-1)

$84.95
$82.40
HXXP_ALP.28.07.0005-1
AMS Performance Fuel Delivery Fuel Lines & Fittings
AMS Performance Alpha Performance Infiniti Q50/Q60 Vr30Ddtt Low Pressure Feed Line (2016-2022 Q50, Q60) - ALP.28.07.0005-1AMS was built on a foundation of integrity. This...
Items 865 to 900 of 5751 total

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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