which exhaust ?

[brendo]

gday peoples i have not been on for awhile (work :frown:) but im about to purchase a new exhaust system for my 2.8l td gu not to sure what size to get 2 2.5 or 3inch any feedback would be great thanks

[Robo]

On a Non turbo engine 3" may be a bit load in the cabin and out side with no real benefit to performance.
add a turbo and that's another matter !.