Graves Motorsports Carbon Full Exhaust System for Yamaha FZ-09/MT-09/FJ-09/XSR900Graves Motorsports Full Titanium Exhaust System for the Yamaha FZ-09 / FJ-09 / XSR900 with carbon fiber silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”
We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeatability is second to none. It comes with 2 Lambda receiver bung for on track data logging or Dyno tuning and closed loop active tuning. The spring tabs are made from thick Titanium wire for long life.
The silencer is has a Titanium entrance cap and attaches to the Carbon fiber Silencer body. The silencer is hung with an Aluminum strapless mount for the cleanest look possible. The silencer body attaches to the end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is accented with a Carbon fiber beauty cover with a 60* slash cut and a removable sound insert.
This system performs like our superbike pipe and shows like jewelry.
- Chuck Graves
- New Diamond Shaped Silencer Design (Carbon Fiber silencer with Carbon End Cap), configured to compliment your triple's body lines and produce the best balance of power.
- Silencer mounts directly to the motorcycle by using a stealth carbon fiber silencer strap, saving weight and streamlining looks.
- Constructed from aerospace grade titanium
- Machined joint fittings
- Billet Hard Anodized 7075T651 Aluminum Flanges
- Dual Lambda sensors come standard. Featuring stock sensor or Dyno sensor and a secondary port for Active Tune style sensor adaptability.
- Advanced welding process showcases laser perfection welds
- Exhaust pressure equalizing "Cross Over" tubes located in the header down pipes
- Come standard with a GMS exhaust insert to quiet sound (removable).
Stock Full System Weight = 18.2 lbs. GMS Full System Weight = 6.4 lbs
- Stock DB at Idle 78db
- Stock DB at 5000 rpm 92db
- GMS Full System with included sound insert at Idle 89db
- GMS Full System with included sound insert at 5000 rpm 99db
- Yamaha FZ-09 2014-2017
- Yamaha MT-09 2018-2020
- Yamaha FJ-09 2015-2019
- Yamaha XSR900 2016-2019
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