Right ive started doing a few motorway miles, and tbh the supersprint is abit loud for the motorway steady driving, its too droney.
Would putting the centre silencer/box back in, replacing the straight through pipe cause much more restriction? And how much quieter would it be?
Anyone done this?
Would putting the centre silencer/box back in, replacing the straight through pipe cause much more restriction? And how much quieter would it be?
Anyone done this?