Big Gun 04-09/12-13 Yamaha YFZ 450 EVO R Series Head Pipe 1986-gmc-g3500-vandura-esi6949752 Breathtaking performance

Breathtaking performance

O-Rings For All 3 in

ARP 3/8in -24 x 1

75 x 60 12pt SS Bolt Kit (5/Pkg)

High quality case & wire harness with factory style connectors

Big Gun 04-09/12-13 Yamaha YFZ 450 EVO R Series Head Pipe 1986-gmc-g3500-vandura-esi6949752 Breathtaking performanceThe EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried and true series that will save weight, add noticeable performance gains and sound tremendously better than stock. Precision bent TIG welded 304 stainless steel head pipe 1 Year Limited Manufacturer's Warranty Increased horsepower and torque gains Larger diameter than stock head pipe Lighter than stock head pipe