09-'18 for Ski Doo MX Z TNT 600 HO E-TEC 129" SP1 Piston T-Moly Double Ring S-D - Black Body/Black Lever

- Black Body/Black Lever

Option: Front Left

there is no excess oil to rob horsepower

560” Lift: Upgraded cam with fast ramps for modified 80 and 88 in

5" diameter slip-on mufflers are finished with equally large new-style CNC machined billet end caps in either Destroyer (inside machined)

09-'18 for Ski Doo MX Z TNT 600 HO E-TEC 129" SP1 Piston T-Moly Double Ring S-D - Black Body/Black LeverManufacturer: Sports Parts MPN: SM 09144B Title: T Moly Series Piston Kit Size: Standard Bore 72. 00mm Option: Color: Includes: 1 piston 1 ring set 1 wrist pin and 1 circlip set Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls All pistons rings pins and circlips are manufactured to original equipment specifications All individual components are interchangeable with original parts Piston weight