Scope of delivery: - Stainless steel downpipe ø 60mmDescription: The stainless steel ø 60mm downpipe significantly reduces backpressure, relieving the turbo, which in turn results in more power and lower exhaust gas temperatures. The downpipe is made of stainless steel. An M18x1.5mm lambda sensor connection is welded in. The downpipe is located between the turbocharger and the catalytic converter. It can handle up to max. 300hp; of course, the other components such as the exhaust system, fuel injectors, manifold, intercooler, and turbocharger must also be installed, and the software must be adjusted accordingly.compatible with: - Fiat Punto GT with GTR-25 turbocharger http://www.turbo-parts.de/Turbolader/Turbolader-GTR-25-GT25-GT256 0- 320HP-T25-Wastegate-42A-R-49A-R-360-DEGREE-Racing-Bearings::617.htmlRegistration: For individual approval in accordance with §21 StVZO, please contact your TÜV inspector.Please note that installing this item constitutes a modification that will invalidate the vehicle’s operating permit under the StVZO. Not permitted for use on public roads.