Classic scooby sound... why mine doesnt fully does it?

[Martin959]

Maybe this is a stupid question, but I have seen other scoobies even with a smaller exhaust than mine that make more "classic scooby/boxer" sound... its that because of the Downpipe? I have a Hi-Power HKS exhaust on mine, and I remember than on my previous scooby (impreza gt) it made way more sound...

 

 

 

 

 

Thanks! :)

[savage bulldogs]

Has it got aftermarket equal length headers ?

As that's the usual reason for lack of "boxer burble"

[stants]

Resonated centre section ?

[Martin959]

I have nooooooooo idea... :(

[savage bulldogs]

After market headers will usually be wrapped in heat resistant fibre tape.

Standard headers normally have metal heat shields bolted to them .

The resonators stants is on about are bulges in the pipe work between back box and downpipe . Which are there to resonate the exhaust note to quiten it down .

[Ash007ks]

up pipes, get these out and will give you a nice roar :) resonators only effect how deep the tone is, i have one in mine and its loud :)  get stainless downpipe and centre section, o well look at that i have them for sale ;)