Complete EFI 7A injector adapter kit that upgrades failure-prone original injectors to modern high-impedance Bosch injectors. Exact fitment with original Hitachi injectors, more consistent flow and improved atomization.
Open-top upper carbon intake housing, 4" diameter, for 2.5 TFSI EVO engine (Audi TTRS 8S, RS3 8V.5/8Y). Gains of up to +21 hp and +16 ft-lbs on stock turbo with 4" intake. For 2019+ models, adapter kit 034-108-Z074 required in addition.
Vacuum pump kit for EA888 Gen3 2.0T, usable as a direct replacement or as an upgrade on 1.8T vehicles that need the 2.0T high-pressure fuel pump (HPFP) to meet flow requirements (ethanol, upgraded turbo). A suitable ECU map is required for 1.8T applications.
Valve cover breather adapter that completely removes the oil separator and the original PCV assembly, which is prone to failure, and provides -10AN fittings for the catch can of your choice, 2.0 TFSI/TSI engine.
Large-capacity “Vortex”-style catch can, designed and manufactured to 034Motorsport’s own specifications, for VW MkIV applications. Also available as a complete breather kit for VW MkIV Golf/Jetta/GTI/GLI 1.8T.