Hello guys,
The guys doing the akrapovic exhaust system, as I understand it, the pre cat is not removed? Am I correct?
What id like to know is that do you guys just remove the main cat and just bolt on the akrapovic exhaust system? Leaving the pre cat untouched? You guys do not hollow out the pre cat?
What kind of tone does the exhaust make?
Reason for all my questions is that I did a system similar to this yesterday, and well the tone my car is making is somewhat “bassy”
This is what I did:
Left the pre cat untouched, did not even hollow it out.
Put a full 63mm system on.
The car revs better, and has a bassy tone
attached are some photos of my custom built system.
sorry for crappy black berry photos







The guys doing the akrapovic exhaust system, as I understand it, the pre cat is not removed? Am I correct?
What id like to know is that do you guys just remove the main cat and just bolt on the akrapovic exhaust system? Leaving the pre cat untouched? You guys do not hollow out the pre cat?
What kind of tone does the exhaust make?
Reason for all my questions is that I did a system similar to this yesterday, and well the tone my car is making is somewhat “bassy”
This is what I did:
Left the pre cat untouched, did not even hollow it out.
Put a full 63mm system on.
The car revs better, and has a bassy tone
attached are some photos of my custom built system.
sorry for crappy black berry photos






