BMW Airhead Boxer extra capacity oil sump kit

BMW Airhead Boxer extra capacity oil sump kit

BMW Airhead Boxer extra capacity oil sump kit

The easiest and cheapest way to increase the performance and reliability of your Airhead engine. 

Simply add another 1.3 litre of oil! The extra capacity will give time for the oil to cool more efficiently and keep its high lubrication properties. 

Made of cast alloy in Germany, it includes all the necessary parts including two oil sump gaskets and fasteners. 

IMPORTANT: Please note that this kit will not fit the earlier models fitted with twin cross brace centre stands unless modified to suit (re-positioned re-welded).