Not that I think you're after the last word in performance, but if you might go for a full system in future it would be wise to let them know - they can make the end section so that it would match up to a downpipe and mid pipe section in (say) 3".
@Dammit started
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Not that I think you're after the last word in performance, but if you might go for a full system in future it would be wise to let them know - they can make the end section so that it would match up to a downpipe and mid pipe section in (say) 3".