- Discover the ultimate solution for your semi truck's exhaust needs with Trux Exhaust 6 Inch systems, designed to deliver superior performance and durability. Whether you're upgrading or replacing, our range of high-quality exhaust components ensures optimal functionality and longevity for your vehicle. Explore our selection of related products, including the 6" Curved 58 Deg Elbow 52" Spool for 1987 through 2003 exhaust systems, perfect for maintaining peak efficiency in older models. For more recent trucks, consider the 6" Curved 90 Deg Elbow 55" Spool, tailored for 2003 through 2006 exhaust systems, or the 6" Curved 58 Deg Elbow 55" Spool, also compatible with 2003 through 2006 models, offering precise fit and enhanced performance. Additionally, the 6" Curved 90 Deg Elbow 52" Spool is an excellent choice for 1987 through 2003 exhaust systems, ensuring your semi truck runs smoothly and efficiently. Upgrade your exhaust system with Trux Exhaust 6 Inch and experience the difference in power, reliability, and performance. Shop now and keep your semi truck running at its best with our top-of-the-line exhaust components. Whether you drive a Ford F650, a Peterbilt 567, or rely on a Ford Powerstroke 6.0 engine, our products, including flexible exhaust pipes, exhaust flex pipes, and exhaust clamps, are designed to meet your needs. Don't forget to check out our 57 inch tail lights and use our handy 33mm to inches converter for precise measurements. Enhance your truck's performance with Trux Exhaust today!