What happened with Aero AR20?

[DiegoD]

I have not looked but if you can find an AR25 its the same resonator just a bigger inlet. Any exhaust shop should be able to make either fit.

Thank you! Will look for it

[DiegoD]

You can find them on ebay

https://www.ebay.com/itm/284105725230

Thank you! Did purchase that one!

[Icecream]

I'm going to thread jack a little and ask if anyone can recommend a smaller resonator. With cats in the section 1 the ar25 won't fit.

[///m325i]

They both share the same inner diameter size (2.5 inches). The AR20 just reduces down to a 2 inch inlet and outlet. It's cheaper and better to match up to the factory section 1 in my opinion.

[Ob917]

I used a ar25 I think it’s the better size anyway.

[dilmorecg]

I have not looked but if you can find an AR25 its the same resonator just a bigger inlet. Any exhaust shop should be able to make either fit.

[///m325i]

You can find them on ebay

https://www.ebay.com/itm/284105725230

[DiegoD]

You could find another OE section 1 and cut the metal bands between each section 1. Use both of the resonated pipes on the car.

I have a CPI dual resonated section 1 on my car and love it.

Thanks man! I would love that option (it was my first choice) but since I don’t live in the US and there are not many e46m3 in Guatemala that is not an viable option.

[Sid_E46]

You could find another OE section 1 and cut the metal bands between each section 1. Use both of the resonated pipes on the car.

I have a CPI dual resonated section 1 on my car and love it.

[DiegoD]

Hello guys! I’ve been lookin for the aero AR20s with no luck for the past two months. Is there any other brand worth trying? Any good or bad experiences with any other brand?