63,5 x 2.0mm 90° Stainless steel elbow for exhaust pipes BOOST Products 90 Degree Stainless Steel Elbow 63,5mm x 2mm short / 1,4D 63,5 x 2.0mm 90° Stainless steel elbow for exhaust pipes Weld elbow made of stainless steel for downpipes and exhaust systems Tight, short V2A elbow. With the thicker 2mm wall, this elbows are especially for the fabrication of downpipes. The thicker wall withstands higher temperatures which often are present shortly after the turbo or engine. Outer diameter: 63.5 mm Wall thickness: 2.0 mm Centerline radius: 89 mm Ratio (R/OD): approx. 1.4 Material: 1.4307 / stainless / SS304 or superior Manufacturing process welded