Can someone give me a definitive list of which headers are a straight bolt-on fit to the 3EN1 please? I have searched but found nothing useful. I don't care about losing the exup and getting a link pipe to fit isn't an issue. I won't be using the standard fairing lowers so fouling under the engine isn't a problem either

Thanks, and sorry for asking a probably very well-trodden question.

3en1 ones!

there are sets of stainless that pop up on ebay but don't know how good they are! tj ones are a different length but i think 600 ones might go on but hang down lower. think mate has these on his 3en1

more will be along shortly to put me right as usual!

2TK ... that's FZR400 R SP, 3en1 and 3en2.
600 pipes will fit after a fashoin but they hang a bit lower.

Vance and Hines did a race system and as said Sandy Bike Spares do stainless headers.

The bike is better with the EXUP and if your pipes are any good keep them