Stainless Diff back muffler for MY00/GC8 WRX - has a Magnaflow Street Series muffler single tip on it.
http://www.magnaflow.com/02product/s...ne=main&id=767
Quiet at idle which is a bonus and looks very stealthy with an angled 4 inch tip (like oem 03-06 STI)- doesn't draw a lot of attention to the car around town.
It is 2.25inch stainless from diff back which maintains the exhaust gas flow rate as gases cool - which is the latest design to improve low end torque (see posts on rexnet for info).
My car (vf34/Autronic at 17psi) ran a 12.82 the other day at WAW with it on without trying.
3 months old - built by RMS.
Can hear on car at the present time.
Cost $650, sell $400 ono
Andrew 0418976005