Difference between tests is only serial air funnels vs motomaxx prepreg funnels. Tested bike Kawasaki ZX-6R 2011 had 15000km and LeoVince full system.
This graph is true , no bullshit I can guarantee performance. Funnels has no weight and they very easy to install. Just simply instal carbon funnels to serial funnels which need to be cut as see on picture and stick with good silicon glue.
Gassoline does not destroy this material. This is not 3D printer cheap product.
If you have any question, ask. The item "KAWASAKI ZX-6 R 2009-2015 Racing air funnels, bell mouth set" is in sale since Wednesday, May 8, 2019. This item is in the category "Vehicle Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Air Filters". The seller is "boris996sp" and is located in Slovakia. This item can be shipped worldwide.