Fuel circuit
56 products
This category brings together fuel system parts for tuned engines: high-flow fuel pumps, TFSI high pressure fuel pumps, fittings and related parts.
- Walbro-type fuel pumps
- HPFPs for TFSI engines
- Fittings and fuel system parts
The brands available are Dynaparts, Hitachi - ASTEMO, Walbro, CTS Turbo, GFB and 034 Motorsport.
When tuning an engine, check that the pump flow matches your target power and that the fittings are compatible with your fuel system. Private owners and professionals will find part numbers suited to their project.

High Pressure Pump Astemo origin VAG EA888 Gen3
Hitachi/Astemo high-pressure pump (non-MPI) for 1.8/2.0TSI/TFSI engines.
342,67 € 380,75 €
High flow fuel pump upgrade kit for EA888 Gen 3
HPFP upgrade kit Dynaparts260bars for EA888 gen3 engines
469,99 €
High pressure pump Astemo VAG 2.0 TFSI EA888 gen2
Hitachi/Astemo high pressure fuel pump for VAG 2.0 TFSI EA888 Gen2.
302,02 € 335,58 €
550cc high flow injector Dynaparts for 1.8T engines
High-flow injector kit for 550cc 1.8T engines
89,99 €
450cc Low pressure upgrade fuel kit Dynaparts for EA888 gen 3
Dynaparts kit with Walbro 450cc low pressure pump kit for EA888.3 MQB engines.
339,98 €
Dynaparts EA888 gen 3/4 MQB Walbro 535 low pressure pump kit
Low pressure pump kit 535l/h Dynaparts EA888 gen 3/4 MQB Walbro 535
379,99 €
730cc High flow Dynaparts injector for 1.8T engines
High-flow 730cc injector kit for 1.8T engines
79,99 €
High Pressure Pump Astemo origin VAG EA888 Gen3 MPI
Hitachi/Astemo high-pressure fuel pump for EA888 gen3 1.8/2.0 TSI/TFSI vehicles;WITH MPI system AND original Hitachi pump.
292,28 € 324,76 €
Reinforced fuel pump spring EA113
Reinforced high-pressure fuel pump spring for EA113 engines of the VAG group.
49,99 €
High Pressure Pump Astemo Origin 2.0 TFSI EA113
Hitachi/Astemo high pressure fuel pump for 2.0 TFSI EA113 VAG.
350,99 € 389,99 €
RS4 pressure relief valve for 2.0 TFSI EA113 079130757
Return of the RS4 140bars injection ramp for 2.0TFSI EA113.
94,99 €