Custom Fabrication

GPHeaders is the industry leading custom fabrication exhaust manifold and header specialists. Check out the gallery below for examples of all the unique builds we have been a part of.

Side Exit Corvette Roadster Headers - GPHeaders - Barnesville, MN
67′ Single Turbo Nova - GPHeaders - Barnesville, MN
1973 Ford Maverick- GPHeaders - Barnesville, MN
Big Block Chevy Pulling Truck/Upright Header - GPHeaders - Barnesville, MN
Big Block Chevy Up and Forward Turbo Header Stainless Steel - GPHeaders - Barnesville, MN
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We have the experience to help you with your automotive / engine project needs. Not only can we build and provide fabrication for any application, we specialize in welding American made stainless steel header, exhaust manifolds and muffler systems. Unique applications are our specialty and require an immense amount of dedication and detail. Each application is different and we approach each project uniquely from a blank slate. Our years of experience in custom fabrication can provide you with the added benefit of a quality product both quickly and economically. Our services are not limited to one off specialized headers and exhaust manifolds. Efficiency with fabrication allows us to mock up for repeated products to be built at the same time. Allowing those that are wanting to private label products for mass marketing to offer a quality made in USA product. On this page you will find examples of our work from all aspects of our core business. There is no limit to our capabilities. If you have an idea of how you want your next exhaust manifold / header project to go, contact us for more information. We will be happy to discuss your project in detail over the phone. Don’t have time? No problem fill out this form and we will get back to you right away. By looking at the photos on this page we hope you get an idea of how to approach your next project. We would appreciate your feedback. If you see something you like let us know.