Porsche Ni-Resist Sealing Flame Ring Set for 964/993 100 or 102mm Cylinders 107-05-NIRESIST100-102MM 996-106-665-58--RAU closed cell foam

closed cell foam

Red Line synthetic motor oil's polyester base exceeds the requirements of even jet engines

Porsche Reutter Stuttgart coach builder badge

911(1965-1989)

Porsche Ni-Resist Sealing Flame Ring Set for 964/993 100 or 102mm Cylinders 107-05-NIRESIST100-102MM 996-106-665-58--RAU closed cell foamPorsche For high compression and elevated boost turbocharged engines, we recommend applying a set of quality machined Ni Resist Rings. These rings are intended to provide a high integrity, interlocking seal between the cylinders and heads. The TurboKraft Ni Resist Ring Set includes a set of 6 CNC machined billet stainless steel rings built to exacting tolerances. One of the original origins on Porsche engines dates back to the Porsche 935 race cars.