The TTE550 hybrid turbo is a genuine stock-location upgrade for N54 engines: billet compressor wheel, clipped turbine, upgraded wastegate. No fabrication needed.
Direct bolt-on to OEM manifolds, intakes and downpipes
Fully compatible with factory boost control and ECU
Delivers 543-603 PS and 729-821 Nm on FBO setups with proper tuning and fuel
Proven fast-spool response and strong top-end flow for fast road or track day use
Not a 'stage 3' label slapped on a generic unit - this is the real TTE550 spec, engineered for reliability under sustained load.
