| 57mm is for the lovely £2500 termi 749/999 system if im not mistaken
you can get 54mm termi's or 60mm race setups i beleive. im running 45 downpipes to 50mm link pipe and cans and its too loud for mot and plod if they can catch me !!!
50mm arrows or akrapovics with the removable baffles would be my choice for the road if i could afford them |