New Forge Oil Catch Tank for your Audi B9 S4 3.0T

The importance of your car breathing clean air is paramount, especially in engines that see extreme conditions like those on a track or over a lifetime of use. Forge Motorsport's in-house engineering and uncompromising excellence in performance products have culminated in what is now the most complete Oil Catch Tank Kit on the market with the benefit of filtering your crankcase ventilation air before it is reintroduced through the intake for a leaner air-fuel mixture, reduced buildup, and less oil consumption.