Set of XRay valve covers for BMW Boxersr. Transparency is very popular - we offer it! Now your Boxer engine has no more secrets for you! With these fascinating valve covers, make the bowels of your Boxer cylinders visible. Our transparent valve covers replace the original covers and allow full visibility of the valves and their operation. To find out if the covers are also suitable for your four-cylinder boxer, refer to the "This part is suitable" section. The data: Modern 5 mm thick technopolymer structure Can be used from -50 ° C to 180 ° C Always stable at 180 ° C (tested by BASF for over 10,000 hours without interruption) Resistant to UV rays Surface coating and scratch-resistant cover that brilliantly overcomes the "California Test" Engine sound unchanged We have tested on four motorcycles for around 18,000 km Resistant to all detergents indicated for plastics Valve covers can easily come into contact with various chemicals. Even if the surface coating offers additional protection, it is advisable to avoid contact with DOT4 (brake fluid). Simple assembly with replacement of the original valve New fan seal included Exclusive production - only in our range Here's where the oil goes - at the motorcycle rally you'll be in the spotlight! It does not require TÜV or ABE. suitable for models: R1200 GS (2010-2012) - R1200 GS ADV (2010 - 2013) - R1200R (2011-2014) - r 1200 RT (2010-2013) - R NineT (all) - RnineT Pure - R NineT Racer - R NineT Scrambler - R NineT Urban GS. not compatible with valve cover protection.