Please note: This upgraded auxiliary radiator is a direct swap if your vehicle comes equipped with it from the factory. If your vehicle was not fitted with an auxiliary radiator it will require retrofitting components to make it functional.

Satin Black Finish - Sold Individually – all applications use 2 auxiliary radiators

Sold Individually – some applications require 2 auxiliary radiators

Position 10 in the Diagram

Please note: This kit is only for models that did not come equipped with an auxiliary radiator. This kit includes everything you will need to retrofit this into your B9/B9.5 S4/S5.