Seriously want one of these, have for a while, but after hearing it in action on Jeremy's video I really must have!
I'm guessing that these cut out the second cat? Is this legal and has anybody gone through, and passed, an MOT with one fitted, or is it a case of swapping the exhaust every year for the test?...
How much improvement to performance do they make and is work required to the engine to suit?
Would having a cat still in line effect the power and sound of the zorst?
Talk to me...
I'm guessing that these cut out the second cat? Is this legal and has anybody gone through, and passed, an MOT with one fitted, or is it a case of swapping the exhaust every year for the test?...
How much improvement to performance do they make and is work required to the engine to suit?
Would having a cat still in line effect the power and sound of the zorst?
Talk to me...
