Take a utility driven mindset and combine it with race-ready performance and you're left with the Yamaha® Wolverine. Offering superior handling and an exciting ride in a variety of off-road environments, the Yamaha® Wolverine really saw a huge increase in performance with the HMF stainless steel Titan Series exhaust. Available as a slip on or full system, the Wolverine exhaust picks up 4-5 more horsepower with a substantial increase in the quality of sound.