CPE + Turboxs exhaust problem

[speed3mazda08]

i have a Mazdaspeed 3 and i have a CP-E downpipe and just got a TurboXs CBE...what is everyone doing where the two meet with the flange cause the downpipe has a bubble flange and the turboXs has a flat flange...i got it to seal pretty good but theres a tiny leak....anyone else have this combo and what did you do?

 

[Circle9]

Sell the TurboXS and buy a CP-E CBE

 

[clos561]

Sell the TurboXS and buy a CP-E CBE

your only logical choice is to sell the cb and get the piece that matches the dp

 

[Kain]

Have you tried using Permatex copper gasket sealer? Spray it on both flanges.