Originally Posted by klimaxx805,May 15 2009, 07:28 PM

The answer to the price difference is simple guys. VT Engineers and makes their blowers in-house. They are not buying someone else's blower and reselling them. A lot of the components in the VT kit are made in-house. Also look at the parts you're getting. The VT kit comes standard with a big dual pass water cooler, others are charging extra for a "race cooler". The blow off in the VT kit is also better than the rest. The plastic bosch valve only supports 10 PSI. The VT race valve supports 13-14 PSI. This is in the AP1 and AP2 kits.

I'm not bashing the SOS kit. It makes good power at a fair price. Each to their own.