Hi I am wanting to replace the stock crossover with something better. I am pretty sure it is a stock intercooler, it has a ss inductions big mouth cai and stock airbox. would prefer to keep it like this and just have the new pipe work / crossover. http://www.processwe...6_crossover.htm Something like this ? from what I read you replace the stock air box ? my car is tuned and I don't want to frig around and have to retune it, I just want the the crossover replaced is this possible without retuning and who sells them ? Thanks !