Mild Steel 46 Inch Exhaust Tubing Length, 3-1/2-inch OD

• Straight pipe exhaust tubing to build custom exhaust systems
• Manufactured from .065” wall mild steel tubing
• 3-1/2-inch outside diameter with slip fit provision on one end

Straight Pipe Exhaust Tubing for Custom Exhaust System Creation

Complete application specific exhaust systems are a great DIY option for increased performance and exhaust sound, but what if you’re building something custom (engine, driveline swaps, short bed conversions, etc.) or your ride is simply of the age that direct fit systems aren’t available, well then, you’re going to be building your own exhaust system. While we do offer complete universal exhaust systems, often you can work with part of the existing exhaust or header you have and only need a straight replacement section or elbow/bend to make things work. In these instances, our selection of straight pipe exhaust tubing and mandrel exhaust bends, including elbows, U-bends, and more will most certainly help you get your exhaust system buttoned up and ready for the road.

Our 46-inch long straight pipe exhaust provides a generous length of 3.5-inch exhaust tubing often required when building a custom exhaust to create header connections, mid-pipes, and tailpipes. This 3.5-inch exhaust tubing features a 2-inch long expanded end for slip fit to other 3.5-inch exhaust tubing. Manufactured from mild steel, the straight exhaust pipe features a uniform .065-inch wall thickness throughout with a 46-inch overall length. Cut the exhaust tubing as needed for your header connections, mid-pipes, tailpipes, or other exhaust, and weld together along with any of our bend options to solve your exhaust routing needs or use an exhaust pipe expander for installation.