The IE HPFP Internal Kit upgrades the high pressure fuel pump in your Audi B9 3.0T or 2.9T engine with the largest volume possible piston and cylinder design to unlock fuel delivery for hybrid turbos and our Stage 1/2 Plus ECU tunes. Manufactured with top-quality components and an industry-leading QC process to ensure extreme reliability. Increase your fueling overhead and enjoy worry-free HPFP operation for your 6-cylinder turbocharged engine.
IE HPFP Internal Upgrade Kit For Audi B9 S4, S5, SQ5 3.0T & RS5 2.9T - IEFUVZ1
IE HPFP Internal Upgrade Kit For Audi B9 S4, S5, SQ5 3.0T & RS5 2.9T
- SKU: IEFUVZ1
- AVAILABILITY: BACKORDERED
$789 $
REQUIRED FLOW FOR
E85 & HYBRID
ECU TUNES
STROKE VOLUME
38.58%
INCREASE OVER STOCK
LARGEST POSSIBLE
11.68MM
PISTON DIAMETER
ADDED DISPLACEMENT
Your HPFP is an integral part of the B9 3.0T & 2.9T platforms direct injection (DI) system and provides exceptionally high-pressure fuel (exceeding 2900psi) to the injectors. When running turbo upgrades or ethanol fuel, the stock HPFP internal volume becomes the limiting factor when increasing power. IE's HPFP internals install into your factory pump housing and increase the bore and piston size of the pump internals, adding more flow, delivering more fuel, and safely allowing for higher horsepower & torque output.
FLOW TESTING
IE HPFP Upgrade Internals offer the largest possible size within the B9 V6 pump body. The factory-installed 9.92mm internal pin has been enlarged to 11.68mm, increasing the stroke volume from 448mm^3 to 621mm^3. The result is a maximum gain of 38.58% more flow over stock!
FITMENT GUIDE
| MAKE | MODEL | YEAR | ENGINE |
|
Audi |
S4 |
2017-2024 (B9/B9.5) |
3.0T |
|
Audi |
S5 |
2017-2024 (B9/B9.5) |
3.0T |
|
Audi |
SQ5 |
2018-2024 (B9/B9.5) |
3.0T |
|
Audi |
RS5 |
2018-2024 (B9/B9.5) |
2.9T |