Total Seal CS3690-65 - Total Seal AP Conventional Classic Steel Top Piston Ring Sets

Total Seal AP Conventional Classic Steel Top Piston Ring Sets can literally be used in anything. But are truly ideal for high stress environments, i.e. nitrous, turbo, blower etc. The top ring is stainless steel w/C33 coating, 2nd rings are conventional cast iron tapered face scrapers and the oil rings are 3 piece standard tension.