TWIN AIR Air Filter - KXF250 151117 Yamaha Crest T-Shirt We use high heat grade

We use high heat grade Titanium tubing

Stock Muffler: 25

999 miles) [EU: 0 - 16091

Additional cooling area around exhaust to reduce pipe blueing

Combined with Graves’ exclusive flash tune map this WORKS 2 system produces a solid through the mid range and top end dyno charts compared to our standard low mount systems

TWIN AIR Air Filter - KXF250 151117 Yamaha Crest T-Shirt We use high heat gradeDual 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