Intercooler kit
Your are right, I don't believe that 575 hp is a real figure either, thats what is in their info pack. The kit does not appear to be the same as the Spearco. The size of the pipes is alot larger on the Postons kit (3") than the Spearco kit (2-1/4"). The mounting on the IC is different according to the pictures I have. The Spearco kit is made for a stock turbo (or close to stock) so the overall cost would be less than the Postons kit which requires many other modifications.
Your are right, I don't believe that 575 hp is a real figure either, thats what is in their info pack. The kit does not appear to be the same as the Spearco. The size of the pipes is alot larger on the Postons kit (3") than the Spearco kit (2-1/4"). The mounting on the IC is different according to the pictures I have. The Spearco kit is made for a stock turbo (or close to stock) so the overall cost would be less than the Postons kit which requires many other modifications.