Hola - Has any one had any experience of using EMP performance in St. Albans for a secondary cat delete? Quality of workmanship, steel used, etc?
Also is anybody local to the Ascot area with this modification carried out so that I could have a listen to on a C63 before I commit to this tweak?
Finding the C63 too quiet in the cabin compared to other cars.
So much for not modifying it.....
Also is anybody local to the Ascot area with this modification carried out so that I could have a listen to on a C63 before I commit to this tweak?
Finding the C63 too quiet in the cabin compared to other cars.
So much for not modifying it.....