Scope of delivery: 4x Bosch injection nozzle 470cc at 3 bar EV6 for VR6 16v Turbo 180102 1x silicone intake hose for Audi A4, A6 Passat 1.8T B5 + B6 150hp black or blue 380901 or 380904 1x race cat sport cat 200-cell cat for Audi A4 B5 B6 8E A6 1.8T Passat 3b+BG plug and play 340106 1x turbo manifold 1.8T A4 A6 Passat K03 upgrade slotted turbo manifold cast manifold 230146 3x high-tensile bolts for K03 manifold 12.9 510148 1x Borgwarner upgrade turbocharger KKK K04-015 for Audi A4, A6 1.8T, Passat 1.8T up to 240hp 420139 1x downpipe for Audi A4 A6 1.8T B6, Passat 1.8T 3BG + 5B ø 63mm 2.5" stainless steel 220155 or 3" 76mm stainless steel 220186Description: - plug and play turbo kit. The parts are simply replaced with the original parts. It is recommended to use a sports exhaust system with at least 63.5m. With the appropriate software, which we also offer (item no. 100800), you can achieve up to 280hp. To optimally tune the engine for this, a software adjustment on the test bench is recommended to reach 300hp. Cost approx. 600-750 euros.Fits: - Audi A4 1.8T B5 150-163hp - Passat 1.8T B5 (Type 3BG) 150-180hpRegistration: - The kit can usually be registered with us by individual approval according to § 21 StVZO up to 250hp. Cost 995€.We point out that the installation of this item constitutes a modification that invalidates the vehicle's operating permit under StVZO. Not permitted for use on public roads.