Ring set for one piston. Includes the 1.5 mm, 1.75 mm and 3.0 mm rings. Please note: for the 993 rennsport model with 102 mm size with the m64.20 engine code. Also for other 's with mx51 upgrade from factory ( 3,8 l engine ). Sold individually. 6 necessary per car.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.