Walker (670) 49048 10FT x 2 1/4" OD Diameter Walker Bendable Aluminum Killed Draw Quality (AKDQ) Steel Tubing. STRAIGHT TUBING. Thickness: 0.069"

Walker® utilizes a state-of-the art tube cutting manufacturing process to produce quality straight tubing in a variety of finishes, diameters, and gauges to meet any installation requirements. Walker is a "one-stop" convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.