[apez]

Finally coded out ASD and the car sounds better even stock. No more annoying drone.

Now I would like to investigate resonator delete via a mid pipe, but I would like to retain the secondary cats to retain emissions compliance. I would also like to retain the stock box for now, but to have an optional path to upgrade that as well in the future.

What midpipes have you heard and would you recommend them if retaining secondary cats and stock back box?

[Montaver]

Dinan

[MASHCT]

Second the Dinan. I bought it - waiting for the MAD axle back exhaust to install everything together. It is an excellent midpipe, killer finishing.

[Sleeper]

Possibly AWE? Pretty sure they remain emissions compliant with their system.

[NewToM]

I’m in the same boat. Interested in seeing the suggestions.

[apez]

I have definitely looked at the Dinan, but I don't read much about it on the forum.

I was under the impression the AWE was full system only.

[mike@x-ph.com]

Originally Posted by apez

I have definitely looked at the Dinan, but I don't read much about it on the forum.

I was under the impression the AWE was full system only.

AWE keeps the secondary cats

[tom @ eas]

Originally Posted by apez

Finally coded out ASD and the car sounds better even stock. No more annoying drone.

Now I would like to investigate resonator delete via a mid pipe, but I would like to retain the secondary cats to retain emissions compliance. I would also like to retain the stock box for now, but to have an optional path to upgrade that as well in the future.

What midpipes have you heard and would you recommend them if retaining secondary cats and stock back box?

Both Dinan and AWE keep Secondary Cats. Most often refer to these as "Resonator Deletes" than midpipes.

Feel free to PM me directly, we are authorized retailers for both brands.