Fuel Delivery

COBB Subaru Australia CAN Flex Fuel Upgrade WRX 2022-2025 (34A600) COBB Subaru Australia CAN Flex Fuel Upgrade WRX 2022-2025 (34A600) Quick View

COBB Subaru Australia CAN Flex Fuel Upgrade WRX 2022-2025 (34A600)

$1,080.00
COBB34A600
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The COBB CAN Gateway Flex Fuel Upgrade offers true plug-and-play installation and allows for seamless integration of flex fuel for 2022+ Australian WRX vehicles....
COBB Subaru Previous Fuel Pressure Sensor Kit to Subaru CAN Fuel Pressure Sensor Kit Upgrade WRX 2015-2021 (344750-UP) COBB Subaru Previous Fuel Pressure Sensor Kit to Subaru CAN Fuel Pressure Sensor Kit Upgrade WRX 2015-2021 (344750-UP) Quick View

COBB Subaru Previous Fuel Pressure Sensor Kit to Subaru CAN Fuel Pressure Sensor Kit Upgrade WRX 2015-2021 (344750-UP)

$135.00
COBB344750-UP
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
This is the harness required to connect an existing Fuel Pressure Sensor to the COBB CAN Gateway. Use this kit if you currently have...
COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade WRX 2018-2021 (344650-UP) COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade WRX 2018-2021 (344650-UP) Quick View

COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade WRX 2018-2021 (344650-UP)

$735.00
COBB344650-UP
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
This kit includes the Subaru CAN Gateway Module with Harness / Bracket for WRX 6MT 2018-2021. This kit does not include the ethanol sensor....
COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade WRX 2015-2017 (343650-UP) COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade WRX 2015-2017 (343650-UP) Quick View

COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade WRX 2015-2017 (343650-UP)

$735.00
COBB343650-UP
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
This kit includes the Subaru CAN Gateway Module with Harness / Bracket for WRX 6MT 2015-2017. This kit does not include the ethanol sensor.Select...
COBB Nissan CAN Gateway Module Only GT-R 2008-2018 (860600) COBB Nissan CAN Gateway Module Only GT-R 2008-2018 (860600) Quick View

COBB Nissan CAN Gateway Module Only GT-R 2008-2018 (860600)

$435.00
COBB860600
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The CAN Gateway Module Only option does not include a mounting bracket, wiring harness, or sensor attachments.Features: 2x Digital or Analog Sensor Inputs Vehicle...
COBB Mitsubishi High Flow Fuel Pump Evo X 2008-2015 (352450) COBB Mitsubishi High Flow Fuel Pump Evo X 2008-2015 (352450) Quick View

COBB Mitsubishi High Flow Fuel Pump Evo X 2008-2015 (352450)

$190.00
COBB352450
Cobb Tuning Fuel Delivery Fuel Pumps & Accessories
AEM's 340lph E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and...
COBB Subaru/Toyota In-Tank 4.5 bar Fuel Pressure Regulator Kit WRX 2022-2025, Outback XT 2020-2025, Outback Wilderness 2022-2025, Ascent 2019-2025, Legacy 2020-2025, BRZ 2022-2025, GR86 2022-2025 (346750) COBB Subaru/Toyota In-Tank 4.5 bar Fuel Pressure Regulator Kit WRX 2022-2025, Outback XT 2020-2025, Outback Wilderness 2022-2025, Ascent 2019-2025, Legacy 2020-2025, BRZ 2022-2025, GR86 2022-2025 (346750) Quick View

COBB Subaru/Toyota In-Tank 4.5 bar Fuel Pressure Regulator Kit WRX 2022-2025, Outback XT 2020-2025, Outback Wilderness 2022-2025, Ascent 2019-2025, Legacy 2020-2025, BRZ 2022-2025, GR86 2022-2025 (346750)

$35.00
COBB346750
Cobb Tuning Fuel Delivery Fuel Pressure Regulators
The COBB In-Tank 4.5 bar Fuel Pressure Regulator is a simple modification that greatly increases the capability of your cars fuel system. Increasing pressure...
COBB Subaru CAN Fuel Pressure Sensor Kit WRX 2022-2025, Ascent, Outback XT/Wilderness, Legacy XT/Sport 2023-2025 (346700) COBB Subaru CAN Fuel Pressure Sensor Kit WRX 2022-2025, Ascent, Outback XT/Wilderness, Legacy XT/Sport 2023-2025 (346700) Quick View

COBB Subaru CAN Fuel Pressure Sensor Kit WRX 2022-2025, Ascent, Outback XT/Wilderness, Legacy XT/Sport 2023-2025 (346700)

$275.00
COBB346700
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
A plug and play solution when using the COBB CAN Gateway enabling users to monitor low side Fuel Pressure on a Custom Accessport monitor....
COBB Subaru CAN Flex Fuel Upgrade Ascent, Outback XT/Wilderness, Legacy XT/Sport 2023-2025 (346625) COBB Subaru CAN Flex Fuel Upgrade Ascent, Outback XT/Wilderness, Legacy XT/Sport 2023-2025 (346625) Quick View

COBB Subaru CAN Flex Fuel Upgrade Ascent, Outback XT/Wilderness, Legacy XT/Sport 2023-2025 (346625)

$1,080.00
COBB346625
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The COBB CAN Gateway Flex Fuel Upgrade offers true plug-and-play installation and allows for seamless integration of flex fuel for supported vehicles. CAN GatewayThe...
COBB CAN Flex Fuel Upgrade Subaru WRX 2022-2025 (345650) COBB CAN Flex Fuel Upgrade Subaru WRX 2022-2025 (345650) Quick View

COBB CAN Flex Fuel Upgrade Subaru WRX 2022-2025 (345650)

$1,080.00
COBB345650
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The COBB CAN Gateway Flex Fuel Upgrade offers true plug-and-play installation and allows for seamless integration of flex fuel for supported vehicles. CAN GatewayThe...
COBB Subaru NexGen Flex Fuel Ethanol Sensor Kit WRX 2011-2014 (324650) COBB Subaru NexGen Flex Fuel Ethanol Sensor Kit WRX 2011-2014 (324650) Quick View

COBB Subaru NexGen Flex Fuel Ethanol Sensor Kit WRX 2011-2014 (324650)

$725.00
COBB324650
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The COBB NexGen Flex Fuel Ethanol Sensor Kit includes everything you need to integrate an ethanol sensor and send that data to your Subaru's...
COBB Subaru High Flow Fuel Pump WRX 2022-2025, Outback XT 2020-2025, Outback Wilderness 2022-2025, Ascent 2019-2025, Legacy 2020-2025 (316460) COBB Subaru High Flow Fuel Pump WRX 2022-2025, Outback XT 2020-2025, Outback Wilderness 2022-2025, Ascent 2019-2025, Legacy 2020-2025 (316460) Quick View

COBB Subaru High Flow Fuel Pump WRX 2022-2025, Outback XT 2020-2025, Outback Wilderness 2022-2025, Ascent 2019-2025, Legacy 2020-2025 (316460)

$235.00
COBB316460
Cobb Tuning Fuel Delivery Fuel Pumps & Accessories
The COBB High Flow Fuel Pump is a direct replacement pump and fitment kit for the factory low pressure pump found in your Subaru's...
COBB Subaru Previous Ethanol Sensor Kit to NexGen Flex Fuel Ethanol Sensor Kit Upgrade WRX 2011-2014, STI 2008-2021 (Module + Harness Only) (315670) COBB Subaru Previous Ethanol Sensor Kit to NexGen Flex Fuel Ethanol Sensor Kit Upgrade WRX 2011-2014, STI 2008-2021 (Module + Harness Only) (315670) Quick View

COBB Subaru Previous Ethanol Sensor Kit to NexGen Flex Fuel Ethanol Sensor Kit Upgrade WRX 2011-2014, STI 2008-2021 (Module + Harness Only) (315670)

$540.00
COBB315670
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The NexGen Flex Fuel Module is mounted to the passenger side strut tower and handles all of the data processing before sending ethanol content...
COBB Subaru Fuel Pressure Sensor Kit (5 Pin) WRX 2011-2014 (315660) COBB Subaru Fuel Pressure Sensor Kit (5 Pin) WRX 2011-2014 (315660) Quick View

COBB Subaru Fuel Pressure Sensor Kit (5 Pin) WRX 2011-2014 (315660)

$275.00
COBB315660
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
A plug and play solution enabling users to monitor Fuel Pressure on a Custom Accessport monitor. The Fuel Pressure Sensor Kit uses OEM quality...
COBB Subaru High Flow Fuel Pump 05-09 LGT, 08-14 WRX, 08-21 STI (315450) COBB Subaru High Flow Fuel Pump 05-09 LGT, 08-14 WRX, 08-21 STI (315450) Quick View

COBB Subaru High Flow Fuel Pump 05-09 LGT, 08-14 WRX, 08-21 STI (315450)

$190.00
COBB315450
Cobb Tuning Fuel Delivery Fuel Pumps & Accessories
AEM's 340lph E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and...
COBB EFI Quick Disconnect 1/8 COBB EFI Quick Disconnect 1/8 Quick View

COBB EFI Quick Disconnect 1/8" NPT Tap, 3/8" (300115)

$50.00
COBB300115
Cobb Tuning Fuel Delivery Fuel Lines & Fittings
The COBB Billet Fuel Line Adapter allows users to add a fuel pressure sensor to 3/8" fuel lines. Constructed of billet aluminum and anodized...
COBB Flex Fuel Upgrade Kit for Volkswagen (MK7/MK7.5) GTI, Jetta (A7) GLI, (MK7/MK7.5) Golf R, Audi A3/S3 (8V) (3V2650) COBB Flex Fuel Upgrade Kit for Volkswagen (MK7/MK7.5) GTI, Jetta (A7) GLI, (MK7/MK7.5) Golf R, Audi A3/S3 (8V) (3V2650) Quick View

COBB Flex Fuel Upgrade Kit for Volkswagen (MK7/MK7.5) GTI, Jetta (A7) GLI, (MK7/MK7.5) Golf R, Audi A3/S3 (8V) (3V2650)

$245.00
COBB3V2650
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The Flex Fuel Upgrade Kit for VW/Audi vehicles makes adding Flex Fuel functionality to your vehicle and existing ECU a breeze. This kit consists...
COBB Subaru CAN Fuel Pressure Sensor Kit WRX 6MT 2015-2021, WRX Australia 2022-2025 (344750) COBB Subaru CAN Fuel Pressure Sensor Kit WRX 6MT 2015-2021, WRX Australia 2022-2025 (344750) Quick View

COBB Subaru CAN Fuel Pressure Sensor Kit WRX 6MT 2015-2021, WRX Australia 2022-2025 (344750)

$275.00
COBB344750
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
A plug and play solution when using the COBB CAN Gateway enabling users to monitor low side Fuel Pressure on a Custom Accessport monitor....
COBB Subaru CAN Flex Fuel Upgrade WRX 2018-2021 (344650) COBB Subaru CAN Flex Fuel Upgrade WRX 2018-2021 (344650) Quick View

COBB Subaru CAN Flex Fuel Upgrade WRX 2018-2021 (344650)

$775.00
COBB344650
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The COBB CAN Gateway Flex Fuel Kit offers true plug-and-play installation and allows for seamless integration of flex fuel for supported vehicles. CAN GatewayThe...
COBB Subaru CAN Flex Fuel Upgrade WRX 2015-2017 (343650) COBB Subaru CAN Flex Fuel Upgrade WRX 2015-2017 (343650) Quick View

COBB Subaru CAN Flex Fuel Upgrade WRX 2015-2017 (343650)

$775.00
COBB343650
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
The COBB CAN Gateway Flex Fuel Kit offers true plug-and-play installation and allows for seamless integration of flex fuel for supported vehicles. CAN GatewayThe...
COBB Subaru Fuel Rail Line Kit STI 2008-2021 (343250) COBB Subaru Fuel Rail Line Kit STI 2008-2021 (343250) Quick View

COBB Subaru Fuel Rail Line Kit STI 2008-2021 (343250)

$595.00
COBB343250
Cobb Tuning Fuel Delivery Fuel Injectors & Rails
The COBB Subaru Fuel Rail Line Kit is designed to be used along with the COBB Fuel Rail Kit. All lines are pre-assembled with...
COBB Subaru Fuel Rails STI 2008-2021 (343150) COBB Subaru Fuel Rails STI 2008-2021 (343150) Quick View

COBB Subaru Fuel Rails STI 2008-2021 (343150)

$300.00
COBB343150
Cobb Tuning Fuel Delivery Fuel Injectors & Rails
The COBB Subaru Fuel Rails are constructed of 6061 Billet Aluminum and feature black anodizing with a laser etched COBB logo. Each rail comes...
COBB Subaru Fuel Pressure Sensor Kit (5 Pin) STI 2008-2021 (315650) COBB Subaru Fuel Pressure Sensor Kit (5 Pin) STI 2008-2021 (315650) Quick View

COBB Subaru Fuel Pressure Sensor Kit (5 Pin) STI 2008-2021 (315650)

$275.00
COBB315650
Cobb Tuning Fuel Delivery Fuel Sensors and Switches
A plug and play solution enabling users to monitor Fuel Pressure on a Custom Accessport monitor. The Fuel Pressure Sensor Kit uses OEM quality...
COBB Subaru Fuel Pressure Regulator for Fuel Rail Kit STI 2008-2021 (315250) COBB Subaru Fuel Pressure Regulator for Fuel Rail Kit STI 2008-2021 (315250) Quick View

COBB Subaru Fuel Pressure Regulator for Fuel Rail Kit STI 2008-2021 (315250)

$380.00
COBB315250
Cobb Tuning Fuel Delivery Fuel Pressure Regulators
The COBB Subaru Fuel Pressure Regulator Kit is a plug-and-play solution that is simple to install. It requires no cutting of factory hoses and...
COBB Subaru Fuel Pressure Regulator Kit STI 2008-2021 (315200) COBB Subaru Fuel Pressure Regulator Kit STI 2008-2021 (315200) Quick View

COBB Subaru Fuel Pressure Regulator Kit STI 2008-2021 (315200)

$410.00
COBB315200
Cobb Tuning Fuel Delivery Fuel Pressure Regulators
The COBB Subaru 08+ STI Fuel Pressure Regulator Kit is a plug-and-play solution that is simple and easy to install. It requires no cutting...
COBB Fuel Pressure Regulator Manifold Reference Relocation Kit (315150) Quick View

COBB Fuel Pressure Regulator Manifold Reference Relocation Kit (315150)

$25.00
COBB315150
Cobb Tuning Fuel Delivery Fuel Pressure Regulators
The COBB Tuning Fuel Pressure Regulator Manifold Reference Relocation Kit includes everything you need to relocate the FPR reference line to a more stable...
COBB Subaru AN Adapter Fittings STI 2004-2016, WRX 2006-2021 (312630) COBB Subaru AN Adapter Fittings STI 2004-2016, WRX 2006-2021 (312630) Quick View

COBB Subaru AN Adapter Fittings STI 2004-2016, WRX 2006-2021 (312630)

$50.00
COBB312630
Cobb Tuning Fuel Delivery Fuel Lines & Fittings
The Subaru AN Adapter Fittings include 2 black anodized -6 AN Male to 3/8" SAE Quick-Disconnect Female adapters. These adapter fittings allow users that...
COBB Subaru Top Feed 1050x Fuel Injectors (312150) COBB Subaru Top Feed 1050x Fuel Injectors (312150) Quick View

COBB Subaru Top Feed 1050x Fuel Injectors (312150)

$625.00
COBB312150
Cobb Tuning Fuel Delivery Fuel Injectors & Rails
The COBB 1050x Fuel Injectors provide increased fuel flow while maintaining stock idle and driveability with proper tuning. Corrosion resistant internals make them compatible...

AMS Performance VR30DDTT Stage 4 High Pressure Fuel Pump (ALP.28.07.0001)

$2,999.00
HXXP_ALP.28.07.0001-4
AMS Performance Fuel Delivery Fuel Pumps & Accessories
When the goal is to make significantly more power, increased high pressure fuel capacity becomes essential. The AMS Performance VR30DDTT Stage 4 High Pressure...
-2%
aFe Power PROGUARD Filter Master Pack Dodge Diesel Trucks 07-09 L6-6.7L (td) (35-17012M) aFe Power PROGUARD Filter Master Pack Dodge Diesel Trucks 07-09 L6-6.7L (td) (35-17012M) Quick View

aFe Power PROGUARD Filter Master Pack Dodge Diesel Trucks 07-09 L6-6.7L (td) (35-17012M)

$112.00
$109.76
BKJC_35-17012M
aFe Power Fuel Delivery Fuel Filters
PROGUARD Filter Master Packs from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel engine. Each kit includes all the...
-2%
aFe Power PROGUARD Filter Fluid Pack Dodge Diesel Trucks 07-09 L6-6.7L (td) (35-17012F) aFe Power PROGUARD Filter Fluid Pack Dodge Diesel Trucks 07-09 L6-6.7L (td) (35-17012F) Quick View

aFe Power PROGUARD Filter Fluid Pack Dodge Diesel Trucks 07-09 L6-6.7L (td) (35-17012F)

$71.00
$69.58
BKJC_35-17012F
aFe Power Fuel Delivery Fuel Filters
PROGUARD Filter Fluid Packs from aFe POWER offer a complete solution for maintaining peak performance in your diesel engine. Each kit contains all the...
-2%
aFe Power PROGUARD Filter Master Pack RAM Diesel Trucks 10-12 L6-6.7L (td) (35-17011M) aFe Power PROGUARD Filter Master Pack RAM Diesel Trucks 10-12 L6-6.7L (td) (35-17011M) Quick View

aFe Power PROGUARD Filter Master Pack RAM Diesel Trucks 10-12 L6-6.7L (td) (35-17011M)

$120.00
$117.60
BKJC_35-17011M
aFe Power Fuel Delivery Fuel Filters
PROGUARD Filter Master Packs from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel engine. Each kit includes all the...
-2%
aFe Power PROGUARD Filter Fluid Pack RAM Diesel Trucks 10-12 L6-6.7L (td) (35-17011F) aFe Power PROGUARD Filter Fluid Pack RAM Diesel Trucks 10-12 L6-6.7L (td) (35-17011F) Quick View

aFe Power PROGUARD Filter Fluid Pack RAM Diesel Trucks 10-12 L6-6.7L (td) (35-17011F)

$76.00
$74.48
BKJC_35-17011F
aFe Power Fuel Delivery Fuel Filters
PROGUARD Filter Fluid Packs from aFe POWER offer a complete solution for maintaining peak performance in your diesel engine. Each kit contains all the...
-2%
aFe Power PROGUARD Filter Master Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P (35-17010M) aFe Power PROGUARD Filter Master Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P (35-17010M) Quick View

aFe Power PROGUARD Filter Master Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P (35-17010M)

$124.00
$121.52
BKJC_35-17010M
aFe Power Fuel Delivery Fuel Filters
PROGUARD Filter Master Packs from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel engine. Each kit includes all the...
-2%
aFe Power PROGUARD Filter Fluid Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P (35-17010F) aFe Power PROGUARD Filter Fluid Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P (35-17010F) Quick View

aFe Power PROGUARD Filter Fluid Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P (35-17010F)

$54.00
$52.92
BKJC_35-17010F
aFe Power Fuel Delivery Fuel Filters
PROGUARD Filter Fluid Packs from aFe POWER offer a complete solution for maintaining peak performance in your diesel engine. Each kit contains all the...
-2%
aFe Power PROGUARD Filter Master Pack GM Diesel Trucks 20-25 V8-6.6L (td) L5P (35-17008M) aFe Power PROGUARD Filter Master Pack GM Diesel Trucks 20-25 V8-6.6L (td) L5P (35-17008M) Quick View

aFe Power PROGUARD Filter Master Pack GM Diesel Trucks 20-25 V8-6.6L (td) L5P (35-17008M)

$124.00
$121.52
BKJC_35-17008M
aFe Power Fuel Delivery Fuel Filters
PROGUARD Filter Master Packs from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel engine. Each kit includes all the...
Items 397 to 432 of 7412 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.

Your cart

×