Summit Racing 4 inch Exhaust Tubing

Summit Racing SUM-622146: Exhaust Tubing, Mandrel Bend, 4.00 in. Diameter, 60 Degrees, Stainless Steel, 6.00 in. Bend Radius, Each - Summit Racing exhaust tubing is made from aluminum-coated steel, either 14 or 16 gauge.

After welding, the weld seam is given another aluminum spray ...Summit Racing SUM-622146: Exhaust Tubing, Mandrel Bend, 4.00 in. Diameter, 60 Degrees, Stainless Steel, 6.00 in. Bend Radius, Each - Summit Racing exhaust tubing is made from aluminum-coated steel, either 14 or 16 gauge.

After welding, the weld seam is given another aluminum spray coating to prevent rust. The tubes are available in a variety of lengths, diameters, and configurations. Depend on Summit Racing tubing for your next mild to wild custom exhaust project.