In Tank Upgrades
Deliver fuel and prevent lean conditions by upgrading your in-tank fuel pumping system as you increase engine horsepower.

By upgrading your HEMI fuel system you can support your current setup and prevent starvation if additional modifications are made.
Install a new fuel hat to optimize the fuel pressure in your HEMI. These fuel hats are designed to be used with min to max Horse power ranges.
More fuel is a must. These pumps provide unmatched performance, longevity, reliability, and fuel delivery.
For fine pitch adjustment for precise setting of fuel pressure try one of these OEM Regulator Bypass.
For racing applications safety fuel cells and bladders are standard for most vehicles. We offer the latest designs from the top manufacturers of fuel cell and independent bladders housed in custom tanks for your HEMI.
Filter Results:
Competition Single Pump Fuel System The API Competition Single Pump Fuel System by Arrington Performance eliminates the stock fuel pump and replaces it with a single high output turbine pump. This system utilizes a turbine 262 pump that is designed specifically for Pump Gas and High Octane Race Fuels NOTE: This system is NOT compatible with alcohol-based fuels including E-85. This fuel system is rated for 700 horsepower based on current testing. The system utilizes the stock fuel basket and...
MSRP:$629.00
SKU:API-BFH-3B
Dimensions:8 x 8 x 4
Weight:10.0 lbs
Price:$679.00
Walbro 400 Fuel Pump Whether you’re supercharging, turbocharging, or going with a NA stroker – more fuel is a must! Walbro pumps are the industry standard for in tank high performance fuel pumps.Walbro fuel pumps provide unmatched performance, longevity, reliability, and fuel delivery. This 400 LPH fuel punp will make sure your fuel needs are met. It can flow 346.57 LPH @ 13.5 volts and 60 psi. Walbro’s latest offering, an all-new pump flowing significantly more than the old Walbro 255...
MSRP:$149.99
SKU:WAL-F90000262
Dimensions:9X5X5
Weight:5.0 lbs
Price:$149.99
HEMI Walbro 255 HP Fuel Pump Shop HEMI now offers Walbro fuel pumps to fit Fore's dual and triple fuel pump assemblies. They are designed to flow 255+ LPH each, which makes them the perfect size for a HEMI multi pump setup. These are the same pumps we use in our Arrington Engines supercharger kit. Also, note that although a Walbro pump is very common part, this the specific model that fits Fore Performance Works setup(others will not fit). Price is for a single pump, please order the...
MSRP:$99.99
SKU:WAL-GSS340BX
Dimensions:9X5X5
Weight:5.0 lbs
Price:$105.00
All pumping components
have been validated to
OEM
specifications for
approved use in E85/flex
fuel
applications.
Features
Horsepower: 750+ (Designed for engines
with more than
500 HP)
Flow Rate: 450 LPH
Outperforms all current
market in-tank fuel pumps
Award-winning OE
technology
High-pressure, high-flow
performance
OEM technology designed
and developed for E85
MSRP:$174.99
SKU:WAL-F90000267
Dimensions:9x5x5
Weight:5.0 lbs
Price:$149.99