Staintunes exhusts

[BBlue Silver]

G'Day, I am ready to replace my original cans.
I have been doing a little research and the Staintunes look to be the way to go.
I have heard that they are race cans but come with ADR raod baffels.
For those of you that are using these exhusts, did you cange your air filter to a different type or still use the standard one?

Do you need to get a new map for the pc when you changed to these exhusts or just run with the standard?

Any info. Appreciated. <i></i>

[kawasuki]

Silver I have a new TiForce 4in1 titanium system with oval can in stock.At the right price.It weighs approx 4.8 kgs (fullsystem) and u gain approx 10-14 hp with p/c.+ loose approx 9 kgs in weight. PM me for price. Cheers,
Kawasuki<i></i>

[BUSGO]

BBSilver, you have a PM in reply.

Price of a pair of Staintunes is $1150 delivered to your local dealer.
Rgds BUSGO

"TAKE MY ADVICE"
I'm not using it anyway!<i></i>