Yamaha Wolverine X2 / X4 HMF Titan Quiet Series Exhaust
The Yamaha® Wolverine X2 & X4 feature an 847cc Twin engine that puts out 69 horses right from the factory, and aimed at riders needing to carry more passengers and cargo. The team over at HMF developed the HMF Slip-On System in the Stainless Steel Titan Series exhaust, picking up 4-5 more horsepower with a substantial increase in the quality of sound.
(18-19) Yamaha® Wolverine X4
(19) Yamaha® Wolverine X2
***Fuel tuning is required for this exhaust system and we do offer ECU tuning for the exhaust please see : WR4003 if needed***