UPDATE: SOLD
these are T304SS seamless, mandrel bent polished pieces. they are 2" diameter from flange to outlet. they are similar to the Fabspeed cat bypass pipes, but don't neck down to 1.75" at the muffler.
they are brand new prototype units fabricated by Che (deluboz parts). i was check fitting them to the 3.4L conversion for them (the Fabspeed pipes will contact the sway bars on 3.4L conversions).
these things are works of art & will fit seamlessly. since they do not neck down at the muffler, they won't work with the OEM muffler without slight modification. however, if you have a 2" inlet muffler, these will fit right up.
the O2 sensor bungs are recessed to eliminate check engine lights. $250 + shipping for the pair. comes w/ porsche metal gaskets & good hardware.
OEM pipes up top, fabspeed in the middle, deluboz down low:
comparison of fabspeed to deluboz ends (deluboz are full size):
