Physically plug-and-play with the original but you have to change the ECU to not lie in turning the light engine as the ECU sees the removal of the catalytic original.
Free oversized exhaust downpipe only stainless steel pipe for Mercedes A45 free without catalyst with excellent quality in construction, entirely Tig welded.
Fiat 500 Abarth Grande Punto exhaust downpipe with free pipe without catalytic converter with IHI turbocharger connection as original turbo T-Jet versions
Lancia Delta Integrale 16V exhaust downpipe increased to 70mm, steel flanges and stainless steel pipe interchangeable with the original one without any modification.
Alfa Giulietta 1750 QV TBI Turbo stainless steel exhaust downpipe increased to 70mm which eliminates the original catalyst and can be mounted as a replacement perfectly without having to make any mechanical modifications.
Renault 5 GT exhaust downpipe that allows the installation of both GT 25 and GT 28 family turbochargers and Garrett GBC for attachment to the standard position.
Exhaust downpipe only stainless steel tube increased 60mm for our turbocharger position for all Fiat Alfa Lancia 1200-1400 8v engines with Fire engine transformed into Turbo with high turbocharger position and welded exhaust valve for opening and closing the exhaust.
Oversized exhaust downpipe, free pipe without catalyst made of stainless steel that eliminates the original catalyst for the original turbocharger for BMW F20-F21 116i 1600 Turbo engine code N13B16A from 136 Hp produced from 2011 to 2014