GPR Exhaust System Yamaha YZ250F WR250F 2007-2011, Trioval, Full System Exhaust, Including Removable DB Killer Jupiter 135 2005/2012 This allows for installation without

This allows for installation without any structural changes

Fits both original silencers and GPR pipes Reference: HU

Mounts directly on the cylinders without any modifications

and remains invisible once mounted

Reference: YA

GPR Exhaust System Yamaha YZ250F WR250F 2007-2011, Trioval, Full System Exhaust, Including Removable DB Killer Jupiter 135 2005/2012 This allows for installation withoutProduction Time: 10 15 DAYS Weight: 2. 27 Lbs. 5 Kg. Length: 15. 75 in. 400 mm. GPR's Trioval series is a GPR best seller, with a classic ovoid drop shape. It is made of hand polished 304 stainless steel and has a diameter of 3. 9 inches x 5. 1 inches (100MM x 130MM). FEATURES SOUND: Upgraded sound from stock exhaust. Although louder than stock, this exhaust produces the softest sound of all the GPR exhausts. PERFORMANCE: Upgraded performance from