Sorry if I have come to the wrong area, but I am looking to make my car sound even better.

Ive got a newage ugly bugly WRX, she is my pride and joy, she already has PPP but I want to make that burble sound a little deeper and nicer, now can I just change that back box or have I got to change the whole system.

What I'm looking for is something not extremely loud, but a nice deep rumble, I'm finding the PPP just a little too quiet. So can anybody help a not very experienced lady out.

Thank you in advance.

 

It gets louder the more cats you replace. So if your plan is just a backbox, one of the louder ones might be better.

Loud:
Firestorm
Blitz
Afterburner

Quiet:
H&S (custom)
Revolution

There's tonnes of exhaust threads. A good one in general that has pics, sound file links and everything on it.

I fitted just a ninja BB, was nice, rumbley. Then decatted the rest with afterburner kit, what a roar, too loud for a family car. But just awesome at the same time.

Now have the revo setup and miss the other one immensely.

 

Oh thank you sweety, I'll have a little peep in there.

 

i need 1 aswell for the other arf

 

i can sort you back box out for you

 

Oh Milfy you following me sweety I could do with sorting it out