FMF Powercore 4 Muffler 042319 1811-2614 Fire Starter T-Shirt NOTE LAMBDA sensor plug sold

NOTE LAMBDA sensor plug sold separately

thus unlocking the full power of your engine without the need to add stiffer pressure plate springs

Optional Quiet Core insert will provide a decrease in sound level if desired

Stock (non quick shifter) replacement shift rod included in kit

YKK® auto locking zipper

FMF Powercore 4 Muffler 042319 1811-2614 Fire Starter T-Shirt NOTE LAMBDA sensor plug soldDeveloped to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding Aluminum construction and stainless steel Hi Flo end caps make for the perfect balance of performance and strength Removable spark arrestor included