DNA Air Filters - Stage 2 High Performance Air Box Cover for KTM 690 SMC / Enduro / R (2008-2020)

The DNA Stage 2 Kit, can be either a DNA filter or a DNA cover that is designed to replace a part of the air box, seriously increasing air flow to the engine. With the proper fuel recalibration the results are always very impressive. Replaces OEM Parts 76506015100 76506015000 76506002000 Cover Features This new Stage 2 Air Box Cover is a specially made Laser cut supporting frame and designed to work exclusively with the DNA stock replacement air filter. Correctly used it will increase the airflow, torque and power of the engine. Installation info are included with this new DNA Stage 2 Air Box Cover. Fuel injection recalibration is suggested but NOT necessary. This new Stage 2 Air Box Cover is a limited edition of 50 units for 2020 year. The filtering efficiency of the assembly with the DNA Stage 1 Air Filter (R-KT6SM16-0R) is extremely high at 98-99% filtering efficiency (ISO 5011). This DNA® Stage 2 Air Filter is designed for: ‘Road, Off Road & Race use’ Important Note: The DNA Stage 1 Air Filter R-KT6SM16-0R is sold separately