Graves Motorsports Yamaha FZ09 FJ09 MT-09 XSR900 Full Ti Exhaust System
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
Fitment: Yamaha FZ-09 2014-2017 + FJ-09 2015-2017 + XSR900 2017-2018 + MT-09 2018
Posted by Unknown on Mar 29th 2017
This is the best exhaust system I have ever owned...the header assembly is pre-assembled so it bolts right up...the welds are outta this world...the exhaust is so well built you can run with or without the sound insert and still get same HP/TQ without having 2 diffrent tunes...I paired this exhaust with the block off plates and with a flash tune the bike was able to put 119whp down!!!