Arrow's experience in Moto2 has led them to design and develop GP2 exhausts. Its style and its undoubtedly sports soul make the GP2 exhaust a perfect solution for riders ready to fit their motorcycle with something with less “normal”: an exhaust silencer and its connector.
GP2 silencers are available in titanium or stainless steel with a black finish (GP2 Dark). Both lightweight and compact, all versions use a cylindrical silencer with a short, straight connector. Where necessary, stainless steel assembly pliers can be provided in the mounting kit. The increase in performance is notable and significant and, although it’s a silencer, it nevertheless produces a serious racing sound.

Specifications and max performance for Multistrada 1200/S:

• + 4 hp ( 135.5 hp > 139.5 hp )
• + 2.75 Nm ( 113.27 Nm >   116.01 Nm )
• - 0.73 klgs (2.7 klgs > 1.97 klgs)
• + 2 db (100 db > 102 db)