This Corsa VXR performance exhaust is made in 2.5″ (63.5mm) pipework & fit directly between the turbo and the centre section.
These sports exhausts remove both the pre-cat and main catalyst (first and second sections).
These exhausts will enable your car to pass a UK MOT emissions test and police road side checks.
All relevant fittings and gaskets are supplied. (Except turbo clamp).
Please specify what year and model your car is when ordering.