Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - Bore Size: 4.1130" - Top Ring: 1/16" - 2nd Ring: 1/16" - Oil Ring: 3/16" CS-SCAN-ADPT Constructed of 10mil aluminum bonded

Constructed of 10mil aluminum bonded to a finely woven layer of high temperature resistant glass fiber and an aggressive self adhesive backing

but can easily be pulled down should it be required when driving into the bright low sunlight

Ford 6-Tower

The O-ring material was developed specifically for the factory quick connects and was optimized to resist todays fuels like E85 and new fuel additives that damage common O-rings

GM F-Body / Corvette 1985-2004

Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - Bore Size: 4.1130" - Top Ring: 1/16" - 2nd Ring: 1/16" - Oil Ring: 3/16" CS-SCAN-ADPT Constructed of 10mil aluminum bondedEight cylinder sets have AP (Advanced Profiling) steel top rings with extremely tight tolerances for improved combustion sealing. Sets include AP gapless top rings, conventional second rings, and standard tension oil rings. Instructions for file fitting included. Total Seal is known for their piston ring sets. They offer a wide selection of off the shelf options and also offer and the ability to custom order ring sets to meet your specifications.