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              Manufacturer: ARP

              ARP 899-9000 - 3.9000 Specialty Ring Compressor Kit

              $74.18
              $68.51
              Ring Compressor
              SKU: ARP-899-9000
              Availability: Out of Stock - on backorder and will be dispatched once in stock.
              Fitment:
              Universal Fit - Not Vehicle Specificeditedit...
              Fitment Notes:

              ARP’s new ring compressors are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter. What’s more, they are relieved for wire O-rings on bottom. Type 3 anodizing is used for long life, and the bore size is prominently engraved in 3/4˝ high numbers for easy identification. Standard stocking sizes from 3.552˝ to 4.750˝ (SAE) and 75mm to 95.5mm (metric). The true radius design is far superior to conventional “tapered” devices, and widely acclaimed by professional engine builders! This is truly the very best piston ring compressor on the market today.