Product Description

Total Seal MS AP Advanced Profiling ring sets feature STEEL gapless top rings, conventional second rings, and standard-tension oil rings. Total Seal MS AP Advanced Profiling ring sets are ideal for street, race, mild nitrous, and mild forced induction applications.

4.185 diameter for 4.185 bore, 1/16 steel gapless top rings, 1/16 cast iron second rings and 3/16 standard tension oil rings.