Originally Posted by James Raby
That's defo a 2.5in Magnex system with 4in Scorpion backbox
ur wrong james lol as the scorpion has a long 1 pipe off the back box and goes in a 3 pipe system when a monogose has a 4 pice system with the 1st part being small of the back box as here but its defo a magnex front system