Camaro/Firebird 82-92 Stainless Off Road Y-Pipe designed to fit factory manifolds, 2 1/2" cnc mandrel bent with 3" od outlet. Will require cutting and welding to install on stock exhaust system. Shipping is not included. Please note Cat-Back System is sold seperate. We are happy to announce our new 82-92 Stainless Long Tube Headers & Cat Back Systems. These are made from 304 Stainless Steel and offer mandrel bends, manufactured exclusively for Hawks by Stainless Works. Up until now most third generation F-Body Header & Exhaust manufacturers did not have ground clearance in mind but with these you will have optimum ground clearance. Longevity of the material 304 Stainless was also something we considered when designing these. With the Cat Back System, so many manufacturers on the market are discontinuing the 82-92 systems. We wanted to offer a true turbo crossflow muffler 3" cat back system with 2-1/2" tips that are designed to be hidden like the factory style.