Zombie Solutions Exclusive, The New flange is angled to provide a better seal for the flared end of the exhaust , This Downpipe will allow you to Install a HX40 Turbo to a 6.5 GM Diesel engine, This is not a Kit Its Downpipe only and bolts I have Kits available in my other items for sale, There are some cheap made pipes on here dont fall for it Get the original and the best