Porsche 356 912 91.5mm Nickies Cylinders Machine-in 102-91-5 986-352-403-01--OEM Porsche Crush sleeve

Porsche Crush sleeve

Porsche Steel crankshaft gear for Porsche 356

Porsche Cover plate for the rear torsion bar/spring plate on 911

Porsche Clear breather hose with no markings for fuel tank filler neck

Porsche 356 912 91.5mm Nickies Cylinders Machine-in 102-91-5 986-352-403-01--OEM Porsche Crush sleeveLN Engineerings Nickies The original and genuine solid aluminum CNC billet NSC plated cylinders provide increased strength and cooling, allowing for increased displacement and performance without compromising reliability. Machine in cylinders for Porsche 356 and 912 engines require both the cylinder head and engine case registers to be machined for the larger cylinder spigot diameters. Most Nickies kits are in stock and available in countless piston