DNA Air Filters - Stage 2 Air Filter Cover Combo for ΚΤΜ Duke 125 / 250 / 390 17-23 - RC 125 / 390 22-23 -Svartpilen 125 Options:Stage 2 Combo Billet aluminum is a lot

Billet aluminum is a lot stronger and can bend/absorb the impact much better

Type: Fixed Disc

Also updated for these pro-level dirt bike boots is a new patented buckle closure system that provides a secure lock and perfect fit throughout the boots for instant step-in comfort

superior flow filters

DNA Air Filters - Stage 2 Air Filter Cover Combo for ΚΤΜ Duke 125 / 250 / 390 17-23 - RC 125 / 390 22-23 -Svartpilen 125 Options:Stage 2 Combo Billet aluminum is a lotThis new Stage 2 Air Filter features DNAs advanced FCd (Full Contour design) and designed to work exclusively with the DNA stock replacement air filter. Correctly used it willincrease the airflow, torque andpower of the engine. Installation info are included with this new DNA Stage 2 Air Filter. Fuel injection recalibration is suggested but NOT necessary. The filtering efficiency of the assembly with the DNA Stage 1 Air Filter (P KT3N18 0R) is