Recent content by spencersns

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Graves Motorsports Yamaha FZ-09 Full Exhaust System

you have to remove the baffle plug or and then it wakes up: Yamaha FZ-09 Stock Exhaust vs Graves - YouTube
- spencersns
- Post #6
- Jan 30, 2014
- Forum: MT-09 Modifications
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Yamaha MT-09 Aftermarket Exhaust Thread

Graves vs. Stock: Yamaha FZ-09 Stock Exhaust vs Graves - YouTube
- spencersns
- Post #19
- Jan 30, 2014
- Forum: MT-09 Modifications