Scope of delivery: - Y-pipe downpipe ø 63.5mm for Ford Focus MK2 ST225 without catalytic converter made of stainless steelDescription: - The Y-pipe sits between the turbocharger and the exhaust system. It has a cross-section of 63.5mm. In the pipe from the turbo is an interlock flex pipe and 2 connections for lambda sensor M18x1.5mm as well as holder for the original mount. In the second pipe there is a connection for the lambda sensor and a holder for the original mounting points. The flange surfaces are flat and made of steel, which prevents the surfaces from warping at high temperatures, as would be the case with stainless steel. The larger downpipe reduces the back pressure, relieves the turbo and allows more power to be delivered, depending on the components installed up to 400hp. A larger sports exhaust system is recommended.The downpipe has been tested and fits perfectly.Technical data: - Flange surfaces are flat - Flanges made of steel - Holder for original mount - Pipes and catalytic converter jacket made of stainless steel 1.4512 - two M18x1.5mm connections for lambda sensorsuitable for: - Ford Focus 2 ST 225 year 2005- 2010Registration: For an individual approval according to §21 StVZO, please ask your TÜV inspector or our partner company Exclusive-Tuningparts e.K. at https://go-street-legal.com/eintragungsformular/We would like to point out that the installation of this article constitutes a modification which invalidates the vehicle's operating license in accordance with the StVZO. Not permitted for use on public roads.