Ni-Resist Sealing Flame Ring Set for Porsche 964/993 with 100 or 102mm cylinders

For high compression turbocharged engines with increased boost we recommend using a set of high 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 precise tolerances.

One of the original origins of Porsche engines dates back to the Porsche 935 racing cars. These were also called Flame Ring, Le Mans Ring and 935 Head Rings.

Application requires the cylinders and heads to have a specially machined groove.