Nice. Thinking of doing the same to my M235i. Big improvement over the stock exhaust? Any cabin drone? I'd be mating it to a catted DP so would love to hear your thoughts. Cheers!

@andrewf80_

6 жыл бұрын

Thanks , And yes huge improvement over stock exhaust , I mounted the stock exhaust back up before having the m2 muffler modified into dual and its crazy how quite the stock system is even with a Catless downpipe , And drone is pretty much the same as stock I made a video to show if there was any drone and the camera actually amplified the sound a bit because it was trying to pick up something, Active sound (which I have off) and the stock Michelins make more in cabin sound at cruising check out this video , plus I have other videos of the exhaust under load that give a better idea kzread.info/dash/bejne/epN-x8SgpMq2ZqQ.html Im on bimmerpost under the same name if you have any questions feel free to shoot me a PM

@northener99

6 жыл бұрын

That's awesome. Thanks for the clarification. It's been such quest to figure out what to do to improve the sound of the car without spending serious cash. I think I'll give it a whirl. And thanks, I'll ping you on bimmerpost if I have any more questions. Cheers!

Dude, just a small question, does the valve open\close by putting into sport and comfort? Or the valve doesn't work? Plus, does the pops came with the exhaust once you put it on or you have to coding to make those pops?

@andrewf80_

2 жыл бұрын

Hey hows it going, No coding, the pops did increase a little from JB4 but the biggest difference is the catless downpipe. I believe other n55s need coding but the m235i had burble stock, as for the valve I've played with a few methods in sport + it does open and stay open most of the time but definitely closed in comfort unless full throttle, if you want it always open for free you can just turn the car off when the valve is open and disconnect the valve. Jb4 does offer open and close operation with the BC button but sometimes its hard to tell or changes when you don't want.

What’s the difference between this and the m performance exhaust on a m235i

@andrewf80_

3 жыл бұрын

The main difference for me was the Cost, I found an m2 muffler for $200 and it cost $80 to have the exhaust exits converted, M performance is 3-4x the price. Sound and volume wise its pretty much the same!

This isn't an m2 exhaust...... wheres the quad tips bud?

@andrewf80_

3 жыл бұрын

They were cut off... and made into dual exhaust bud