Availability: 2-4 weeks after the order is taken place
Speed of Air Piston Kit - GM Duramax 6.6L V8 LBZ/LMM/LLY Bushed RCH Kit w/Rings
Speed of Air Technology, Thermal Barrier coated crown, M42 Skirt Coating, Total-Seal 2nd Ring, .010" Reduced Compression Height.
