Hastings Piston Ring Set - 4.040 1.5 1.5 3.0mm 205009 Pre-Lubed For Smooth Operation

Pre-Lubed For Smooth Operation

Earmuffs: Certified for track use as they offer excellent isolation from external noises

Large 55mm body diameters and twin tube design allow for larger oil volume and better heat dissipation leading to increased shock life

Wave Loc symetrical waves have an effective interference range of

Hastings Piston Ring Set - 4.040 1.5 1.5 3.0mm 205009 Pre-Lubed For Smooth OperationProduct Description: Piston Rings Racing Rings 4. 040 in Bore Drop In 1. 5 x 1. 5 x 3. 0 mm Thick Standard Tension Steel Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.