I have for sale a SuperSprint X pipe for a E9X M3. This is the resonated version which I added a pair of cats to in the secondary location. The cats are 10025 metallic sport hi flow cats from GESI. These are 300 cell hi flow cats. I also customized this x pipe to allow you fit any aftermarket or OEM exhaust with the ball flanges vs the standard x pipe configuration from SuperSprint.
Because of the location of where the pipes come out of the resonators on the x-pipe, the location of the ball flanges are wider apart than the stock location would be. This is shown in one of the attached photos. Despite this, I was still able to mate my OEM modded exhaust to the x pipe without issue.
I am based out of Vancouver, BC. Would prefer to keep the sale local but am also willing to ship out of Canada at the buyer’s cost.
Price is $1,800CAD($1,300USD) or OBO.
The first part of the video on the dyno is of the x pipe paired with a 4 pipe modded OEM exhaust and second part is on the dyno is the x pipe paired with my Vorsteiner Titanium exhaust.