My exhaust sounds after converting to FGK single pipe version

From: Asybuhari Hakim Mohamed Johari (Asybuhari)

Added: 17 years ago · 0:16 · 480p

The spec are as follow... the piping are staggered, 2" at the downpipe then increase to 2.3" till end 1 big muffler 1 resonator at the ...