PowerCore 4 041025 Color:No Color -Engineered to assault the toughest

-Engineered to assault the toughest terrain and conditions such as Erzberg

Increases output from stock motor as much as 3hp

-Available in Blue Anodized Titanium Muffler with Carbon End Cap

We developed the PowerCore4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding

PowerCore 4 041025 Color:No Color -Engineered to assault the toughestWe developed the PowerCore4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi Flo endcaps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components Completely redesigned for all late model applications Removable spark