5 Inch Diameter

Four-inch exhaust pipes are standard on most semi-trucks sold today, even high-horsepower models. That means you could be missing out on power, and certainly on that thunder-rumble sound, unless you upgrade your semi with 5-inch exhaust pipes. It takes more than a simple kit to create the split or straight piped system of your creams. Truck Pipes USA makes it easy to find the parts that match your truck, including reducers, brackets, and other essential accessories.

Why Upgrade to a 5-Inch Exhaust System?

The extra volume of the 5-inch exhaust pipes allows for rapid exhaust gas cooling, providing the greatest potential benefits for trucks with engines producing 500 horsepower or more. Opening up the air flow reduces muffler overheating and potentially provides a slight boost to fuel efficiency. But for most truck owners, it's the rich sound produced by this kind of larger exhaust system that makes it worth investing in.

Get a deeper, louder rumble with a simple exhaust pipe swap-out. As one of the most popular aftermarket upgrades for semi-truck exhaust systems, these 5-inch parts help you maximize airflow without many modifications to your vehicle. Most of the parts fit seamlessly together, allowing you to upgrade everything from the EGR cooler through the stack or tail pipe. It's a personal choice to move up to a 5-inch exhaust system, but you may find your truck more appealing to buyers if you choose to sell it in the future with this kind of pipe installation.

What 5-Inch Exhaust Parts Are Available?

We stock a wide range of exhaust parts for a 5-inch diameter system, including:

• Air intake hoses and pipes
• Exhaust pipes
• Flex hoses, pipes, and elbows
• 5-inch reducers for connecting to 4-inch pipes
• Stacks
• Turbo pipes
• Y-pipes
• Clamps, brackets, and hangers
• Heat shields
• Mufflers
• Complete kits for popular semi truck models.

Don't forget finishing touches like rubber fittings and rain caps to keep your vertical stack pipes dry.

Which Trucks Will These Parts Fit?

All of our 5-inch exhaust parts are designed for the most commonly driven semi-truck brands, including Kenworth, Freightliner, Volvo, Peterbilt, and International. Each part fits a range of different makes and models. Check the details of each product to determine if it'll fit your truck. You can also check the inner diameter (ID) and outer diameter (OD) measurements on these exhaust pieces to verify they're the right size for your system. If you want more verification of the fit before placing an order, contact our team with your VIN and the parts you're interested in, and we'll check the match for you.

Why Order From Truck Pipes USA?

We go the extra mile to provide high-quality parts, often manufactured right here in America. Choose from durable materials like aluminized and stainless steel for exhaust upgrades that will stand the test of time, not corrode. Our team will happily assist you in finding the right parts for your semi, bus, RV, or other heavy truck in need of aftermarket upgrades. Start planning out your 5-inch exhaust system upgrade today.