Integrated Engineering High Pressure Fuel Pump (HPFP) Upgrade Kit - Audi S6 C7/S7 RS7 4G (4.0TT) 20-0589 1998-2002 Nissan Skyline GT-R R34

1998-2002 Nissan Skyline GT-R R34

As the piston moves within the damper

Direct mount fill neck installations

This means you are able to add features such as Flex Fuel or Fuel Pressure Safety to a car without having to remove any factory functionality

To deliver the most performance from your investment

Integrated Engineering High Pressure Fuel Pump (HPFP) Upgrade Kit - Audi S6 C7/S7 RS7 4G (4.0TT) 20-0589 1998-2002 Nissan Skyline GT-R R34Our premium HPFP internals kit for your Audi 4. 0TT V8 engine upgrades both factory high pressure fuel pumps with performance high flow internals. Leading quality components and strict QC process will reliably increase the fuel delivery from your stock fuel system with a set of 11. 67mm pistons providing additional fuel support for larger turbos and ethanol fuel. ADDED DISPLACEMENT The 4. 0TT's high pressure fuel pumps supply high pressure fuel