By fitting either of these items there are big performance gains to be made...
For the daily driver that is more conscious of fuel consumption this can be a great option being that they can be bolted straight onto a stock engine and along with an ecu upgrade, you can expect to see an increase of up to 100 rw/kw´s and will decrease fuel consumption on general driving conditions.
When adding cam/heads and stroked engines to the equation the sky is the limit in power. One of our blown 5.7s with a baby cam and harrop blower made a massive 395.7rw/kws and 940nm´s-not bad for a stock bottom end.
Another one of our projects a VY GTS with twin garret turbo´s has made 432rw kw´s.