ESS Tuning

Gen.2 injector kit for all ESS M54B30 TS1 and TS2 kits manufactured before 03/10 (with red/black body injectors). Kits manufactured after 03/10 comes with these as standard.

This is a direct replacement injector with better atomization and increased combustion efficiency as well as smoother initial engine operation when cold. No software changes required when upgrading.

Sold in sets of 6.