Dallas and I will be releasing our b-pipe in the next 2 weeks. It will be 16 gage 304SS mandrel bent. It is about 40% thicker than the Stillen model. The Apexi is not SS. We want to find out what people think of using 2.5".The Stillen is 2.25", Apexi is 2.0". We will be offering it with/without a resonator. Expect prices to be under $200. We are currently trialing several different mufflers.
Please send us feedback. We may offer both 2.25" and 2.5", but for now our thoughts are 2.5".

Dan WSP

 

Hmmm sounds good to me... But no muffler for me I want the quiet stocker.

 

sounds good to me!......hey whats up with the cali-spec y-pipe?

 

Sounds good... How bout a 3" to go along with the 3" Y-pipe!!!

 

There is pretty limited interest in light of dyno testing showing a 1 h/p loss with the 3" system. It is my belief you will do as well or better with the 2.5. If you are still not deterred, call or e-mail Dallas as we might be able to fabricate one or 2. Interest has really died on this.

Dan WEP

 

Yeah, I had always wondered about that. If the y-pipe is 2.5", the cat is 2.5" and the muffler is 2.5" why wouldn't the b-pipe also be 2.5"? I agree, I'd like to keep the stock muffler. Maybe a 2k+ instead.