It varies by car, year and engine.
It depends on your vehicle and the type of exhaust you buy.
$150-$200
Dual exhaust and P71 210. Single exhaust 190
Exhaust filter? Never heard of that filter.
The cost of a stainless steel exhaust varies depending on the store that it is purchased from, the type of exhaust part, and the size of the exhaust part. The price of a stainless steel exhaust part is $7 to $1,500.
I have a M109R with Cobra Exhaust, Dyno'd and Jetted and Tuned, 137hp. Thanks.
Well, any change to flow of the exhaust gases will change their sound. That said, how much of a change in sound depends on how much you change the flow. Tips, normally go over an exhaust pipe and perhaps extend it a very small amount. It is unlikely this would cause much change...up or down.
if it runs on pure hydrogen then the only exhaust will be pure water vapor.
this will more than likely hit you for $150 to $200
To route harmful gases to the rear of the car after the catalytic converter has cleaned up the exhaust as much as possible. Also the muffler is used to quite the exhaust.
Little if any
£50 for it all