redback catbcak replace resi with st8 throu

[james.windred]

hey guys

just installed my 2.5 redback with rear resi catback on my vx commodore
just woundering how can i make it a little bit louder? replace resi with straight throu?
cheers

[luke23]

me and a mate have both got the same redback systems and both our cars sounded the same, then he got a hotdog centre muffler and it sounded louder, hope that helps, it costs about $120 or around that mark

[paso91]

if its new wait a bit they get louder ..

[ucwepn]

high flow cat will help also extractors. It will get naturally louder as mentioned above just give it a couple of months.

[Cameron P]

as i said to another bloke last week on this forum... do not put a straight through. go with the hotdog otherwise you will ruin the sound of your car