got a savage 25 think its a 4.1 but says hpi 25 on engine block.
running a stock plastic exhaust.
will you realy notice a performance increase by fitting a alloy tuned pipe to it?or just make car louder.
and what make pipe would be the best?
running a stock plastic exhaust.
will you realy notice a performance increase by fitting a alloy tuned pipe to it?or just make car louder.
and what make pipe would be the best?