well i was ment to pick up a powerflow catback exhaust but in the end i was just messed around but the saller on ebay so i never got it in the end...so S**t happens ay...so i still have the standed exhaust on my 172 cup and the back box has a hole in it so it blowing abit...:dapprove:....so i need to change it a.s.a.p for a standed box or i can get a powerflow back box...
so is ther any body tell me if it worth just geting a standed back box to replace it or am i best to go for the powerflow back box...
will the powerflow bac box use more petrol..
so is ther any body tell me if it worth just geting a standed back box to replace it or am i best to go for the powerflow back box...
will the powerflow bac box use more petrol..