034Motorsport High Pressure Fuel Pump Piston Upgrade Kit - 2.9T & 3.0T TFSI EA839 076 The most common symptom is

The most common symptom is the noticeable loss of power during WOT acceleration or several back-to-back pulls

As well as additional silicone hoses with an enlarged cross-section

Finished in hard anodised coating

Black powder coat aluminium heat shield

Medium height

034Motorsport High Pressure Fuel Pump Piston Upgrade Kit - 2.9T & 3.0T TFSI EA839 076 The most common symptom isThe 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop in replacement piston for the factory high pressure fuel pump for the 2. 9T and 3. 0T TFSI EA839 engines found in the B9 B9. 5 Audi S4 S5 SQ5 RS5, C8 Audi A6 A7 S6 S7, and 4M. 5 Audi Q7 Q8. By upgrading the factory high pressure fuel pump with the 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, the factory fuelling limits are raised by up to 37% in 2. 9T or