CDI Motorsport brings many years of automotive experience to custom exhaust fabrication, product design and product development. Our focus is larger-volume process work, so custom and one-off automotive jobs are taken on within strict booking windows. What we do Custom exhaust fabrication Product design — turning an idea or part into a manufacturable design Product development — prototyping through to volume production Frequently asked questions Do you build custom exhausts? Yes. We fabricate custom exhausts, with availability subject to our booking schedule. Can you help develop a product from an idea? Yes — we offer product design and development, taking a concept through prototyping to volume manufacture. Do you take one-off custom work? We focus on larger-volume process work, so custom jobs are limited to strict booking times. Get in touch early to secure a slot. How do I enquire? Email [email protected] to discuss your project.