Porsche 986/987 2.5 to 2.7 or 2.7 to 2.9 89mm Nickies 106-986-89 901.551.621.00 Porsche Piston ring set for

Porsche Piston ring set for 911 (1970-1973) models

911 (1969-1976)

Striking styles incorporate anatomic design features to create an effect that is unmatched by any other manufacturer in the world

Click here for diagram and related parts

Porsche Rubber connection sleeve for the oil filler pipe (or neck)

Porsche 986/987 2.5 to 2.7 or 2.7 to 2.9 89mm Nickies 106-986-89 901.551.621.00 Porsche Piston ring set forWHEN REBUILDING AN M96 OR M97 ENGINE, THERE ARE MANY CONSIDERATIONS WHEN EVALUATING YOUR OPTIONS. Re ringing your M96 or M97 engine isn't even an option for most rebuilds, however most engine builders re ring engines after only doing a visual inspection of cylinder bores rather than measuring the cylinders for ovality and taper. It is a guarantee if the engine has not been sleeved, the bores are out of spec on even a "fresh" rebuild. Through our