Catalyst
All cross sections have been increased from stock by around 10% to give the best balance of torque, and increased power.
Silencer section, 70mm 20 degree X-pipe. Valve closure transit 57mm Valve open transit 70mm freeflow
Materials
Kine Innovation Lamborghini Urus exhaust is available in 304 stainless steel, or ultra light weight F1 grade Inconel 625