1、Elbow has a threaded bung in it for an oxygen sensor. 2、Excellent starting point for anyone installing one of these turbos and having a hard time finding the proper clamp and flange to build their downpipe. 3、Easily attach your next section of exhaust pipe to this with a 3" exhaust band clamp. 4、Easily attach your next section of exhaust pipe to this with a 3" exhaust band clamp. 5、包含有侵权词NEXT,确定要保存吗？侵权词已侵权，保存请谨慎！！！ Features: Elbow has a threaded bung in it for an oxygen sensor. Excellent starting point for anyone installing one of these turbos and having a hard time finding the proper clamp and flange to build their downpipe. Easily attach your next section of exhaust pipe to this with a 3" exhaust band clamp. This is a stainless 3" downpipe elbow and clamp to fit the turbos with the 4.375" O.D. V-band outlet / downpipe attachment point. The outer diameter of the v band flangeis 4.375". Fits Many Turbos For Merkur 1988 XR4Ti with an HY35W turbocharger 90° bend is kept as tight as possible to ensure clearance in the tightest of engine bays. Specification: Item Type: Downpipe Elbow Material: Stainless Steel Package: 1 x Downpipe 1 x Clamp Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.