24-05-2014, 11:07 PM
Has anyone who's fitted one noticed much difference?not sure on how the good the standard cat is on the 6's
Basiclly I have a decat pipe to go with my new manifold, I cannot use the old cat pipe since the new manifold is completely different so I was going to get a universal sports cat welded on but now I'm considering just having the cat cut off the old system and welded onto the decat pipe. so I get the performance benefit of the manifold but retain mot abilities.
thoughts?
Basiclly I have a decat pipe to go with my new manifold, I cannot use the old cat pipe since the new manifold is completely different so I was going to get a universal sports cat welded on but now I'm considering just having the cat cut off the old system and welded onto the decat pipe. so I get the performance benefit of the manifold but retain mot abilities.
thoughts?
![[Image: mcetg0.png]](http://i57.tinypic.com/mcetg0.png)