rsx-s exhaust question for my ep3

[metalep3]

Hey guys, Im going to be coming into and rsx-s exhaust manifold and a megan test pipe. Will i need to replace the rest of my exhaust to fit it? Is it okay to stay with a stock muffler? Are the horsepower gains going to be worth it?

Any insight would be appreciated

Thanks

[danito321]

No it won't bolt up. There are threads about it. You might need the mid pipe from the type s. the ep3 axle back will bolt up to it. Has to do with the lengths if I remember right

[maksym]

If you are using rsx a mani than everything else will need to be rsx s but the stock muffler. Power wise, itll be better but a big amount. There is a lot of info on this topic on this forum if you want to know a much more extensive info.

[metalep3]

If you are using rsx a mani than everything else will need to be rsx s but the stock muffler. Power wise, itll be better but a big amount. There is a lot of info on this topic on this forum if you want to know a much more extensive info.

what do you mean better but a big amount?

[maksym]

Sorry, mistyped it but NOT a big amount, meaning some increase in power but not by much.