Niresist Ring Set 964/993 GTX3584RS larger or smaller tubing sizes

larger or smaller tubing sizes – for larger or smaller displacement engines

Mil-spec anodized : Set comes complete with sealing washer

Specially machined brass oil feed port fitting optimized for use with Garrett Turbochargers

We selected these Denso coils because of their:

Note:  also available in larger or smaller tubing sizes upon request – for larger or smaller displacement engines

Niresist Ring Set 964/993 GTX3584RS larger or smaller tubing sizesThese CNC machined high nickel stainless steel rings provide a reliable interlocking seal between the cylinders and heads. Should the cylinder head lift slightly under combustion, the ring is a barrier against the combustion gas leaking out and damaging (melting) the machined sealing surfaces of the cylinder and head. Applicable to both high compression non turbo and elevated boost turbocharged engines, the concept dates back to the Porsche 935 race