Contour Enthusiasts Group Archives Forums Modifications Duratec Performance K&N in V6 rules!!!

I had a K&N .. went to the KKM .. now back at the K&N. Both are better than stock. Both sound better .. K&N uses stock airbox and is stelth ... KKM moosed my a$$ to death (pre-TH fix) .. maybe I'll go back to the KKM, but truth be known, IT'S ONLY AN AIR FILTER ...