This is the first kit of its type ever available on the market. It’s first release was in 2007, this is 3rd derivative of the original version.
No other kit on the market offers the flow potential of this kit PERIOD! Do not believe the bogus percentages being advertised.
Increase the flow output potential from your CP3 pump to support up to an additional 30-70 HP.
We use Genuine BOSCH parts.