04-05-2013, 08:27 PM
(04-05-2013, 08:22 PM)Just Sean Wrote: can you not just get a tip welded on instead of changing the whole backbox? Petrol box will be well restrictive
Exactly this.
Another alternative would be replace the box with a piece of straight pipe. As long as you have at least one box in the system, it will be MOT friendly. If you have any box in the system, might as well be the mid box, as its basically straight through anyway.

![[Image: P1060836_zpsz3xgxt7q.jpg]](http://i1101.photobucket.com/albums/g427/wingnutz2/P1060836_zpsz3xgxt7q.jpg)