Diamond Eye ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS

Diamond Eye Performance is known for making exhaust components that help your truck breathe easier. This adapter is a straightforward piece of stainless steel tubing designed to connect two different exhaust pipe sizes. It steps up from a 3-1/2 inch inside diameter to a 4 inch inside diameter, and it's 6 inches long.

This adapter is useful when you need to mate a smaller diameter pipe to a larger one, like when installing a new muffler or tip that doesn't perfectly match your existing exhaust system. The stainless steel construction means it's built to resist rust and corrosion, which is important for any part exposed to the elements under your vehicle. It's a simple, well-built solution for common exhaust connection challenges.