This Corsa VXR performance exhaust is made in 2.5″ (63.5mm) pipework & fit directly between the turbo and the centre section.
These exhausts remove both the pre-cat and main catalyst (first and second sections).
These sports exhausts are sold for motorsport and off road use only, these parts will NOT be able to pass a UK MOT emissions test or police road side checks. These sports exhausts however, are also available as a high flow sports catalyst version, which will pass these checks.
All relevant fittings and gaskets are supplied. (Except turbo clamp).
Please specify what year and model you have when ordering.