98CayenneT/A

They are very good quality, have had mine for about 4 years. Controlled with a remote fab. Quick motor.

Best cutout imo compared to the others

usnfenix

iTrader: (11)

that cutout looks a little larger than the typical setup, curious to know if it would fit in the usual spot without clearance issues, this looks like more of an off the collector style. Besides my TSP catback came with cutout pipe pre-installed so I only need the motor.

98CayenneT/A

It is a bit larger than the others but fits plenty fine in the usual spot. It is controlled with a little fab and the motor is much faster then the other slow laggy other brands.