TWIN AIR Air Filter - Yamaha 152206 Preston Petty Taillight Lens DS-223474 contains 10 friction plates

DS-223474 contains 10 friction plates and nine steel plates

DGP (durable gloss polypropylene) - making them more durable

swingarm spools and chainguard

Multiconcept and Supermoto handguards

tunes and adjusts your air/fuel ratio for peak performance instantaneously Can fine-tune the non-acceleration air/fuel curves using the Bluetooth® app Works with stock or modified engines

TWIN AIR Air Filter - Yamaha 152206 Preston Petty Taillight Lens DS-223474 contains 10 friction platesDual bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions