Description:

The BBi Autosport StreetCup Exhaust Center delivers a deep and aggressive exhaust sound for GT3 & GT3 RS.  Its internal crossover bypass design is a key feature, adding to the unique sound of the exhaust while improving airflow and boosting performance.

I called BBI and asked if this was compatible with the 997 GT3 and they confirmed it will work as well. 

The sound is incredible with the Soul valved SMD love how high pitched it sounds.  

Only reason I'm selling is I had to go different route to reduce sound at the track.  

Local SF Bay deal would be ideal.  I can ship at buyer's expense.