Im looking at ideas for a track day friendly exhaust, Currently running a 3" hayward and scott straight through system but its way to load.

What do people recommend/ use?

Still want the 3" system as my car is mapped, and don't want to be restricting it.

Dave

 

milltek

 

Revolution

 

I have the debated RCM 3 " ( rotated set up plus 570bhp worth of noise...) and with their "quiet" centre section it was noise tested at 98db at 5600 rpm last week at Brands Hatch