Our Vintage Air Bulkhead 4 way in-line panel is pressed from 18 gauge sheet metal . Designed and manufactured in house here at HHRS, our pressed panel is the perfect detail for your engine bay. This panel can be cut and welded in anywhere on your firewall, inner fender, core support or even your chassis! Once installed, this panel provides a nice subtle reveal line around the bulkhead for that extra subtle touch you may be looking for in your project. All of our products are used in all of our projects here at HHRS. Your can check out all of our current and past projects here.