Full System GP3 Limited K200 Yamaha Aerox155 Connected / NMax155 Connected / New NMax155 Tipe Knalpot Mesin Bore Up 200cc Harian Tingkat Kebisingan Rendah serta Meningkatkan Torsi dan Tenaga Silincer: Tipe Lower Noise Muffler Diameter Tabung 4 Inch Panjang Tabung 33cm (High Decibel) Stainless Steel 201 Thick 1,2 mm Pipe: Type K200 P1 ex 32mm / in 30mm Inlet 50mm Stainless Steel 304 Isi Paket: Silincer / Muffler Pipe Bracket Patent Spring 3 pcs Sticker Key Chain (Selama persediaan masih ada) Manufactured by PT. WEEREX JAYA SUKSES Made In Tangerang - Indonesia