R25 v2 full system exhaust | Pure sound exhaust | No wind noise | POV Ride Yamaha R25 v2 | Miri 

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Baru jer nak test top speed, kena block lori pula. 2 lane mereka guna guys, tiada chance. hahaha.
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Spec:
-Akrapovic full system exhaust
-K&N Air Filter
-Iridium Plug Uma Racing
-Spocket size original
-Ecu Original
-Samco Hose Radiator