Billet Aluminum Airbox Plate Kit

The Driven Block Off Plates offer a clean and effective solution for eliminating backfires and unwanted air leaks that can occur during motorcycle tuning. Fresh air injection into the exhaust system, especially on modified sportbikes with unburnt fuel and additional oxygen, can lead to spontaneous combustion, causing back pressure and potentially damaging components. These block-off plates prevent this by sealing off the air injection ports. Constructed from durable 6061-T6 billet aluminum and finished with an anodized black coating, the Driven Block Off Plates not only provide a reliable seal but also help reduce overall weight on your motorcycle. This simplification is particularly beneficial for dyno tuning, allowing for more accurate results. The kit comes complete with all necessary hardware, including a cap for the airbox, and detailed installation instructions. These plates are proudly made in the USA. It is crucial to note that these block-off plates are intended for race track use only and are not legal for use on public streets or highways. Their installation modifies original pollution control systems, and as such, they may be subject to emissions regulations in certain regions, particularly California, where they are restricted to racing vehicles not intended for highway use. Customers in California and other states agree to use these parts solely for closed-course applications.