Corsa 2.5" track cat back

[Black Adder]

I recently purchased a used pair of Corsa cat backs, fitted them today to my 2006 SRT vert. Sounds great but biy to they expand a long way into the back edge of the outlet in the sill. I positioned "forwards' in the hole but will need to move them right to the front edge
Regards
Tony

 

[dragon rider]

Yes they do move a lot when they get hot.. I had to reposition mine to the front of the hole. They almost touch when cold, but they sit in the center when hot.

 

[Billy Coons]

Yup, installed my non-track Corsa in the center. After a few heat cycles, the tips shifted about 1/2" back in the openings. Now I have them set about 1/4" forward of centerline. When they heat up, they're about 1/4" behind centerline. Amazing S/S can stretch that far under the heat!

 

[ROCKET62]

I have the mopar race exhaust and it does the same thing. I'm actually very frustrated right now as I have to do something to it as it is hitting my exhaust outlet on my serpent kit - which is not good.