im selling a used red turbosmart dual port bov. its in awesome condition and sounds great! if you want the loud "WHOOOSH!!!" and a recirculating blow off valve then this is the one for you. this bov retails at over $300! but since i have decided to stick to %100 recirculating im letting it go (paypal'd and shipped) for a whopping$125!!! thats less than half of what you would pay retail, dont miss out.