Get the Intake Couplers & Elbows you need to finish the custom intake or repair your existing intake on your 1992-2006 & 2009-2016 Volkswagen 1.9L/2.0L TDI. Couplers are offered in reducing, 90-degree, hump, and straight for various needs. Manufactured out of rubber, silicone, or plastic, these couplers come in various sizes ranging from 3.5" all the way up to 6" diameter. Find superior quality manufacturers such as Grand Rock, AFE, Fleece Performance, and Vibrant at XDP.