Built Different. Built to Last.

At Praxis Fabrication, we don't just make parts — we engineer solutions for serious diesel builds. Every turbo kit, intercooler, and charge pipe that leaves our shop is built with the same obsession over quality that you put into your truck.

Who We Are

Praxis Fabrication is a specialty fabrication shop focused on high-performance diesel applications, with deep expertise in Ram Cummins platforms. We exist for builders who refuse to compromise — people who want parts that fit right, hold up under boost, and look as good as they perform.

Our Fabrication Process

Every component starts with premium-grade SS304 stainless steel and mandrel-bent tubing selected for its strength, corrosion resistance, and clean finish. From there, our fabricators TIG weld each piece by hand, ensuring full penetration welds with no pinholes, no porosity, and no shortcuts.

Before anything ships, every part goes through a rigorous fitment and quality check. We test against real Ram Cummins applications so you're not the beta tester — you're getting a part that's already proven.

Materials & Build Quality

• SS304 Stainless Steel — heat-resistant, corrosion-proof, and built for the long haul
• Mandrel-bent tubing — maintains full inner diameter for maximum flow
• TIG welding — clean, strong, and done right the first time
• Precision fitment — designed specifically for Ram Cummins platforms, not adapted from generic kits

Fitment Expertise

We specialize in Ram Cummins diesel trucks. That focus means our parts are engineered for your specific application — not generic fitment that requires modification. When you order from Praxis, you're getting parts built by people who know your platform inside and out.

Our Commitment

We stand behind everything we build. If something isn't right, we make it right. That's not a policy — it's how we operate. Our reputation is built one weld at a time, and we intend to keep it that way.

Questions about your build? Get in touch — we're happy to talk through your setup and make sure you get exactly what you need.