Ok, I did a search and read a few posts, but I found nothing directly related to this question/topic.

Does the RRM Header (2.25 inch) connect to the Buschur Racing downpipe (2.5 inch)?

I have seen several people on this forum that list having both the RRM header and the Buschur downpipe..... but did you have to modify either part in order to get proper fitment?

And yes... I have read, and been told by RRM, that the downpipe is a waste of money and shows no real gains on the dyno.... I don't care. It's more a mental issue than anything else... I just like to modify everything.

In Summary: Does the RRM header connect to the Buschur downpipe without modifying the parts?

Thanks for the help.

- Jason

 

Yes, I believe so. Much like how the Buschur downpipe connects to the stock 1.75" exhaust manifold.

PS - After having the Buschur downpipe on my N/A Lancer, I can say that it definitely does make a difference. The dyno may not feel it, but after removal, I noticed a major difference.

PPS - wanna buy mine and fix the hole in it?

 

must not have searched very well bc it has just been discussed many times recently. yes it will fit and yes rrm should make one too.

 

Ditto