If you're looking for a top end gasket kit that can withstand the rigors of high-performance driving, then look no further than the Cometic PRO3006T Streetpro Top End Gasket Kit. This gasket kit is designed for use on 6.0 Powerstroke engines from 2006-2007, and features 96mm bore and 20mm dowels. The kit is made from only the best materials, so you can rest assured that it will stand up to whatever you throw at it. Get the performance and durability you need with the Cometic PRO3006T Streetpro Top End Gasket Kit.