Features

Make : Yamaha

CC: 660

DNA Filtering Efficiency: 98-99%

Product Information

DNA STAGE 1 (S1) TCI-Y6E08-S1 Yamaha XT 660 Z Air box cover INSERT is designed to be installed in the DNA Stage 2 air box cover and reduce the air flow to a level just above the stock Yamaha rubber intake. Using the DNA TCI XT660Z owners can use the DNA stage 2 air box cover without the need to modify the fueling.