4.500+5 .017 1/16 3/16 8CYL

The Total Seal TS AP Advanced Profiling Ring Sets are specifically designed for V8 engines with a precision bore of 4.500 inches. These rings are engineered for exceptional performance and reliability, featuring pre-fitted 440B stainless steel top, second, and oil control rings. All rings are enhanced with a C33 face coating to effectively prevent debris penetration. Ideal for street driving, racing, mild nitrous setups, and mild forced induction, these rings ensure smoother, more efficient engine operation by withstanding high temperatures and pressures, reducing blow-by, improving combustion efficiency, and minimizing oil consumption. Each set is crafted for a precise fit, maximizing performance and minimizing leaks.