Graves Motorsports Kawasaki Ninja EX-250R Full Exhaust System for the 2010-2012 model motorcycles. Graves Motorsports full exhaust system for the ninja sport bike are 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 and a carbon fiber diamond shaped silencer with a carbon fiber diamond outlet tip. 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!
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited.
Graves Motorsports' "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 a healthy increase in power and exceptional weight savings. Note: See dyno charts and installation instruction on the separate tabs on this listing.
- HP: 26.57 (stock) 30.67 (Graves) +4.1 hp
- Torque:13.52 (stock) 15.18 (Graves) +1.66 ft/lbs
- Stock Exhaust = 14.5 lbs + 1.6 lbs Bracket
- Graves Exhaust = 6.2 lbs + .3 lb Bracket
- Total weight savings when replacing the passenger foot peg bracket with the gms hanger bracket = -9.6 lbs over stock.
Db: 78 Db @ idle / 96 Db @ 5000 rpm
FITMENT: Kawasaki NINJA EX 250 R 2010-2012