Explains the revocation of patent licences and compulsory licensing, Understand legal requirements and their impact on patent holders.

Downpipes for the Mercedes GLE63 / GLE63S AMG C293, W167, C167, V167 4.0 2020+are made by BRONDEX®. The BRONDEX® GLE63 S downpipes are designed to allow for better exhaust flow and reduce backpressure, resulting in improved engine performance. For those who want to extract every ounce of power from their Mercedes AMG GLE63, BRONDEX® Performance Exhaust Systems offers an exceptional upgrade: catless downpipes designed to unleash the full potential of the 4.0 V8 Bi-Turbo engine. If you’re looking to improve power, sound, and turbo response without the constraints of restrictive catalytic converters, these BRONDEX® GLE63 Catless Downpipes are a must-have modification. Improved Exhaust Sound; Improved Power; Complete high-quality stainless steel (304); Diameter 3,3 to 3 inch (84 mm to 76 mm); Double-sided welding of flanges and most loaded joints; Oxygen sensor ports by standard scheme; 100% OEM fit, easy to replace factory part (for models with or without OPF/ GPF); Made in Europe; 3 years warranty; Worldwide shipping; ALSO AVAILABLE: GLE 63 S AMG downpipes with 200-cell High Flow sports catalytic converters Compatible Vehicles: Mercedes AMG GLE63 / GLE63S C293 / W167 / C167 / V167 4.0 2020+