Keep your International 4700 or 4900 running strong with aftermarket exhaust system components built to handle heavy-duty jobs. This category offers everything from aluminized steel elbows to chrome Y-pipe assemblies engineered for strength, fit, and long-lasting performance. Whether you're upgrading your international truck exhaust parts, replacing rusted-out tubing, or customizing your rig's exhaust layout, we've got the hardware you need.

Find Quality Exhaust Elbow Piping for Your 4700/4900 Truck Model

- Heavy-Duty Construction: Choose from aluminized steel or polished stainless steel to resist corrosion, rust, and heat mile after mile. - Flexible System Options: Available in a variety of lengths, diameters, and configurations to match OEM or custom layouts. - Vibration-Dampening & Smooth Flow: Flexible tubing and precision-fit elbows help reduce rattles, absorb vibration, and improve exhaust flow efficiency. These are also ideal for fleet maintenance, single-rig upgrades, or building a custom high-flow system.

What's Included

- Mandrel-Bent Elbows: For smooth exhaust routing without airflow restrictions. - Reducers & Adapters: Easily connect pipes of different sizes for custom configurations or repairs. - Y-Pipes & Divider Plate Options: Available with or without splitters for performance tuning or dual exhaust setups. - Straight Tubing: Offered in various lengths and diameters for full or partial system rebuilds. - Chrome or Aluminized Finish Options: Choose polished chrome for a show-ready shine or aluminized steel for workhorse durability.

Why Upgrade Your International's Exhaust Components?

- Improved exhaust flow = better engine performance. - Stronger materials = longer life and fewer replacements. - Customizable layout = more flexibility and style. - DOT-ready fit and finish = professional results without the hassle.

Shop International 4700-4900 Elbows, Pipes & Exhaust Fittings Today

Whether you re chasing better performance, replacing damaged parts, or dialing in your rig s appearance, our selection of aftermarket exhaust system components has you covered. Get the fit, finish, and durability your truck demands backed by parts built to work as hard as you do.