Has any one compared a Curtis pipe to a Trinity pipe on a dyno. Which one makes more power????? Top end?? Low end?

 

I haven't tried the Trinity pipe but I've dynoed the Sparks pipe at 43.3 HP. It's the full Sparks pipe with Stainless headpipe & Spark arrestor.
That was with the dynojet kit & trimmed snorkle.

It also sounds & looks great & it's very well made & the people at Sparks are great to work with!