WSM High Performance Sleeve 60-520 Replacement Piston Ring Set High levels of ZDDP extreme

High levels of ZDDP extreme pressure additives combined with anti-oxidant and anti-foam properties make it suitable for integrated transmissions used by the US and metric twins

Ultra Strong: ZVX3 series chains easily surpasses every other brand with a tensile strength of 11

Hook and loop waist and cuff with semi-automatic zip for a secure closure

Elasticated insert on the nose to help hold warmer in position Strategically positioned air holes for breathability

WSM High Performance Sleeve 60-520 Replacement Piston Ring Set High levels of ZDDP extremeStock porting Slightly modified port configuration increases horsepower No case modifications necessary