[Ant]

Interesting thead,

I have a set of slip joint primaries and slip in to collectors, the side pipes were made by Chris @ SPD exhaust and a real nice fit!
I wish to HPC the pipes to make them last longer and reduce heat, so I am wondering with the pipes being a nice quite tight slip fit, the high performance coating may inhibit assembly, or the answer might be to coat them assembled!

Any tips appreciated.