Designed to be a drop-in replacement piston for the factory high pressure fuel pump
2X Entries Into Our F80 M3 Sweepstakes
Designed to be a drop-in replacement piston for the factory high pressure fuel pump
2X Entries Into Our F80 M3 Sweepstakes
A must for Stage 3 cars, reliably handles over 240 Bar (3480 PSI)
Flow Rates up to 50% higher on 2.0T FSI engines, easily installed during a cam follower service!
For vehicles with FSI engines only
Unlock up to 50% more flow over the factory high pressure fuel pump
2X Entries Into Our F80 M3 Sweepstakes
The IE HPFP Upgrade is the missing link to provide enough fuel for dual pulley setups attempting big power on higher octane fuels.
Common fix for P2294 CEL code. New OE fuel pump with Autotech internal upgrades pre-installed and includes new cam follower with replacement hardware
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only
Unlock up to 37% more flow over the factory high pressure fuel pump!
2X Entries Into Our F80 M3 Sweepstakes
Maximum gain of 38.58% flow over stock!
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 methanol fuels
This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-02-2026
Maximum gain of 38.58% flow over stock!
EA839 precision-machined internals
Designed to be a drop-in replacement piston for the factory high-pressure fuel pumps.
2X Entries Into Our F80 M3 Sweepstakes
Great for when more fuel is needed in a custom fueling application
This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application
New fuel pump with IE internal upgrades already installed
For vehicles with FSI engines only
The largest volume possible piston and cylinder design to unlock fuel delivery for hybrid turbos and Stage 1/2 Plus ECU tunes.
Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP!