3" Downpipe. Ideal for track days as it will not pass MOT - will bring checklight on.
It comes with a flat 3" flange at the bottom. Will only link up to a 3" 2nd de-cat pipe.
Hayward and Scott have been designing and manufacturing stainless steel exhausts for over 35 years and have made a name with their quality and experience. Their exhaust systems are manufactured by hand by skilled craftsmen.Part Ref: 3inchdecatdo