HPI RS4 3 EVO with t-15 tuned exhaust + manifold

[Welshy_Pete]

Hiya I dont see many or any HPI RS4 3 EVO with t-15 tuned exhaust + manifold?

Also wanted to know if there was a website showing the diffrent kinds. Also styles and shapes what diffrence they make etc?

thanks

[Welshy_Pete]

Right I've been doing research in to this and found that you can get universal manifolds and exhaust for the same size rc nitro engines.

Only thing I will need to do once I get one is get a mounting exhaust bracket.