Scope of delivery: - Garrett GT2871R ball bearing - Downpipe 76mm stainless steel with V-band - Flange for downpipe 76mm cast - Turbo manifold Spa 1.8T with T25 flange - V-band clamp 76mm(Specify vehicle type when ordering)Description: - up to approx. 400hp The software must be adapted in any case. From a power output of 300hp, reinforced connecting rod bearings should be used and from approx. 350hp, forged pistons and H-shaft connecting rods should also be used.suitable for: - Audi A3 1.8T 150-180hp - Audi TT 1.8T 150-180hp - Seat Ibiza 6K 1.8T Cupra 180hp - Seat Leon 1M1 1.8T 180hp - VW Golf 4 1.8T 150-180hpRegistration: - for individual approval according to §21 StVZo please ask our partner company Exclusive-Tuningparts e.K. at http://exclusive-tuningparts.de/tuvanfrageformular We would like to point out that the installation of this article constitutes a modification that invalidates the vehicle's operating license under the StVZO. Not permitted for use on public roads.It may be possible to register the turbo kit according to §21 StVZO after successful exhaust, noise and performance measurement.