Replace stock airbox with K & N filters

[Eric Hess]

Will I need to retune the ECU when I replace the stock air box with K & N air filters on my 2014 Rocket Roadster?

 

[atomsplitter]

No. The airbox isn't a performance restriction. Be prepared to hear noises the airbox muffles like valve train clatter (i.e. crickets in the engine bay).

 

[Eric Hess]

Ok, thanks