Price lowered $600 shipped
These pipes are going for sale.
Per Eisenmann IND
"Greetings Jason,
The SR pipes remove the OEM secondary cats so you will see gains from 7-10hp.
Best Regards,
Nate@IND"
Hi guys, I bought this from speedfan in Vietnam to the Bay Area around early Fall '11, he had them for 2000km I think, I've had mine for 3000 miles, nothing wrong with it. These pipes and cone filter vs flat filter makes a big sound difference. PM for details so I can deduct price for shipping and work something out, depends on where too. When split into 2 pieces it fits in the back of the E90 no problem, just be careful putting it in by yourself and don't scratch your inside. I can lift the whole system with one hand easy.
Clamp and play from headers to resonator pipe, end tip of resonator pipe and muffler must be welded together and I'm keeping my Eisenmann race exhaust.
Sound clips.
http://www.e90post.com/forums/showthread.php?t=608932