Integrated Engineering High Pressure Fuel Pump (HPFP) Upgrade Kit Audi S4 B9/S5 RS5 F5/SQ5 FY (2.9/3.0 TFSI)

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.