Port Townsend Muffler and Fabrication is your source for custom mufflers and trailer hitches. We have trailer hitches of all kinds, including RV, truck, and car. Our specialties include high flow turbo exhaust systems, stainless tips, and catalytic converters.We offer a wide range of products and services, includingbrï Custom exhaust systems ï Mufflersï Trailers and hitchesï Welding ï Steel fabricationLooking to upgrade your car's exhaust system? Bring your vehicle into the professionals today.Stop by and bring your projects. No job to small.