Fmf Racing 022064 Factory Fatty Rev Pipe (Natural) tires-wheels-spokes-rear-spoke-sets the pistons will contact the

the pistons will contact the cylinder head due to the combination of the taller 74in

2005-2006 Polaris Sportsman 500 HO

1987 BMW K75T

Polished welds and diamond knurled

Front Multibars constructed from 1 1/4in

Fmf Racing 022064 Factory Fatty Rev Pipe (Natural) tires-wheels-spokes-rear-spoke-sets the pistons will contact theMarketing Color: Natural Material: Steel Pipe focuses its power delivery in the middle and upper RPM of the power band. If riders are running out of power up top, want more time between shifts and do a lot of deep berm or sand riding, the FMF Rev is their pipe of choice. FMF Racings Tru Flo stamping process ensures a perfect fit and optimum performance. Incredibly durable nickel plating. Dyno and track tested for every application. Includes O rings.