034 Motorsport - HPFP zuiger upgrade set - Audi S4 2.9T EA839 bmw-5-series-f1x---10-16-535i-esi7303800 optimised using CFD flow simulations

optimised using CFD flow simulations

Long Stroke: More adjustment options than competitors

Installatie hardware kit

This high-quality inlet pipe replaces the restrictive OEM plastic hose and ensures a smoother airflow to the turbo

034 Motorsport - HPFP zuiger upgrade set - Audi S4 2.9T EA839 bmw-5-series-f1x---10-16-535i-esi7303800 optimised using CFD flow simulationsBoost the performance of your Audi or Porsche with the 034 Motorsport high pressure fuel pump piston upgrade kit. This kit replaces the original piston in the high pressure fuel pump and delivers up to 37% more flow, making it ideal for ethanol, racing fuel and high output tuning set ups. Features Increases flow rate by up to 37% compared to the original pump Increases fuel limits for 2. 9T and 3. 0T engines Supports E85 optimised tuning and turbo