High-pressure pump upgrade kit for 2.0 TFSI EA113 (Golf 5 GTI and similar). New-generation internals with seal housing and spring.
- Fitment: EA113 — Golf 5 GTI, Golf 6 R, S3 8P, A3 8P 2.0 TFSI (06F127025 B/F/H/J/K/L/M housings)
- Piston: 9.1 same diameter across the shaft. This holds fuel pressures much stronger than the older off-set piston types.
We also offer Custom ECU remaps for these upgrades if needed.
