Description: 15% off selected Power Commanders when purchased with a matching exhaust system. BONUS - Graves will map your Power Commander for your exhaust system!
Our full exhaust system for the 2009 Yamaha R1 is built using the same Championship design and craftsmanship found in every Graves Motorsports Exhaust. This system features mandrel bent stainless steel tubing, billet aluminum flanges, carbon fiber silencers with Titanium tapered conical outlets.
An O2 Bung (w/ plug) is provided for use with Dynojet's NEW Auto Tune module which allows for live, closed loop EFI tuning. An adapter is available separately for use with the factory Yamaha 02 sensor. Our "Everlast" packing produces an exhaust note like no other and holds up longer to the extreme conditions of a high revving motorcycle. This full exhaust system delivers exactly what this revolutionary R1 deserves; Big power, lasting durability, style and sound.
Exhaust Weight Savings:9lbs
 Power and Torque
Stock vs High Mount Race Full Twin System, 2009 R1 |
