Porsche 100.00mm 996/997TT - GT3 Stock Replacement Nickies Aluminum 108-100 911.352.090.01 928 & 930 (1965–1998) models

928 & 930 (1965–1998) models

Convertible D and Roadster models

1mm in thickness

for 944 (1988-1991) and 944 S (1987) models

Boxster (2005-2011) and Cayman (2006-2011) models

Porsche 100.00mm 996/997TT - GT3 Stock Replacement Nickies Aluminum 108-100 911.352.090.01 928 & 930 (1965–1998) modelsPorsche LN Engineering's billet aluminum Nickies sleeves optimized design provide superior strength and cooling over factory cast aluminum Nikasil plated sleeves. Typical specifications for our proprietary alloy provides 50 60% improvement with a similar increase in thermal conductivity. Uses factory head gaskets and o rings and is designed as a direct replacement for the original Porsche Mahle cylinder sleeve.