Jackocc
New Member
Hi all , what is the UMA Racing Exhaust performance ?
compare to Kozii or LeoVince GP Corsa ?
Which one better ? heard the UMA racing Exhaust sound silence then both of them , but what about the performance ?
compare to Kozii or LeoVince GP Corsa ?
Which one better ? heard the UMA racing Exhaust sound silence then both of them , but what about the performance ?