Audi A4 Flanges

Looking for aftermarket parts to modify or upgrade your Audi A4 with flanges? At Tunersports.com we carry a huge selection of the top name brand performance flange parts and accessories for your A4.

Whether you have a 2002 or 2005 Audi A4 in Base to Cabriolet trim we have you covered. We have 1 flanges available parts to mod your A4. All parts have free shipping to the Continental US 48 States.

All A4 Flange Parts:

Vibrant Flanges - Mani Mild Steel

OUT OF STOCK 14627 Precision laser cut from 1/2" thick HRPO Mild steel, and great for use with Stainless Schedule 10 or Schedule 40 pipe. We suggest using 309L welding rod to mate 304 stainless to our steel flanges.... Vibrant Mild Steel Exhaust Manifold Flange for Audi 2.7T/3.0 motor (sold as a pair) 1/2in Thick 2002-2005 Audi A4 Base 2003-2005 Audi A4 Cabriolet $100.42 Details