Athena Yamaha XS 650 81mm Bore Piston Ring Set (For Athena Piston) 2011-toyota-rav4-limited-esi8849333 A 6061 grade aluminum top

A 6061 grade aluminum top hat

Perfect Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions

Outflows Factory Intake by 45%

25 Oversize Main Bearing Set

Athena Yamaha XS 650 81mm Bore Piston Ring Set (For Athena Piston) 2011-toyota-rav4-limited-esi8849333 A 6061 grade aluminum topIn case of need, Athena offers its customers the possibility to replace the components of the different Piston Kits. In particular pin, clips and piston rings. The wide and varied range allows customers to satisfy any requirement regarding measures and compatibility. At a very competitive price, they will be able to buy spare parts of the same or higher quality and reliability than the original components. Perfect interchangeability with the original