Graves Performance Bundle Yamaha R1

The Graves Performance Bundle is aimed at the sportbike enthusiast who is looking for a serious performance package for their race/track orientated motorcycle. Included in this bundle is a FlashTune Data-Link ECU Flashing Kit that is designed to unlock a multitude of functions hidden within your OEM ECU, an optional Flashtune Auto Blip Clutchless Downshift Kit and a Graves Exhaust System that is tuned to improve exhaust sound and add extra horsepower.

The Flash Tune Data-Link kit includes a bike side harness that permanently installs to your motorcycle and a USB adapter harness that allows you to make changes to the OEM ECU. You will no longer need to send away your ECU to get flashed! Flash Tune believes everyone deserves the same tuning technology that was once reserved for factory riders. With FlashTune's software you can remove restrictions that the factory must put in place to meet strict street vehicle regulations. By flashing your ECU you are able to tune your bike without interfering with critical correction factors. The Data-Link kit combined with FlashTune's software not only allows control of fuel maps, but also functions such as rev-limiter, top speed limiter, O2 sensor on/off, AIS valve and fan on/off temp. Another great feature that is not found anywhere else on the market is the ability to edit the deceleration map. Most if not all stock maps cut all fuel when the throttle is closed, by adding small amounts of fuel during deceleration it smooths out weight transfer and keeps the chassis settled, resulting in a faster lap time.

The Flashtune Auto Blip Clutchless Downshift Kit combines with your flashed ECU, allowing you make seamless and smooth up shifts and down shifts without the clutch or blipping the throttle. This system provides smoother clutch-less shifting that rivals even OEM systems found on BMWs and Ducatis. If you have been working on your trail braking, you won't believe how much an auto blipper does for rear wheel stability and confidence.  

The Graves Exhaust System for the Yamaha R1 was developed using the same technology that has powered Monster Energy Graves Yamaha riders Josh Hayes and Josh Herrin to consecutive AMA Superbike championships. Its diamond-shaped muffler matches the aesthetics of the Yamaha's lines and delivers the best possible power and torque. Graves Everlast packing produces an exhaust note like no other and holds up longer to the extreme conditions of a high-revving motorcycle. Graves advanced welding processes reduce oversized welds that can cause excessive heat buildup. A special pipe bending technique known as mandrel bending is used for all Graves exhausts to prevent wrinkles and ovalization of the exhaust pipes. The muffler mounts directly to the motorcycle by way of a carbon fiber strap and , this not only saves weight but gives the exhaust a stealthy appearance. 

Flash Tune allows control over the following:

• Remove ECU restrictions
• Engine braking adjustments
• High load fuel maps (with PC3 and PC5 map importing)
• Low load (cruising) fuel maps
• Fuel injector proportioning
• Ignition timing
• Immobilizer function
• Cooling fan temps
• Rev-limiter control
• Remove top speed limiter
• ECU based quick-shifting with additional quick-shifting hardware (sold separately)
• Electronic steering-damper settings
• Speedometer calibrations
• Functions will vary by model
• FlashTune Software for PC only
• For closed circuit racing use only

Exhaust Features:

• Diamond shaped muffler design that matches the R1's lines
• Full titanium headers and mid-pipes
• Integrated exhaust hanger
• 14.4lbs lighter than stock
• 18mm O2 sensor bung
• Made in USA

Includes:

• Graves Exhaust System
• FlashTune Data-Link ECU Flashing Kit
• Flashtune Auto Blip Clutchless Downshift Kit (Optional)