KTM has finally released their HOMOLOGATED intake runner for the RC390! This little monster will typically net you a 20% gain in top end horsepower, right where you want it for race use! These modifications were all done with a closed air box lid. If running an open lid and performance exhaust system you will need an oversized injector, this thing turns the RC into a monster! If you do not have any rules to follow we offer the ones we make in house at a significant discount and you will get a whole airbox assembled and ready to install. All versions come with a map and instructions.
Homologated version:RC 390 R Air Tube
Non Homologated: RC 390 Intake Runner
Homologated version:RC 390 R Air Tube
Non Homologated: RC 390 Intake Runner