Just done exactly this with my Plus 8, Wykehams did it for me and gave me a great deal on a twin-system they had lying around. I also plumped for full stainless sport manifolds and the power and torque freed up have transformed the car as well as the noise! It needed it, still sounded like the Discovery it had come from
I will probably go decat as well for a bit more noise, and a tiny bit of oomph and weight saving; refitting them for the MOT will only be a few quid at my local place. They're good lads
