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-OFF-M-STX-F StopTech is the high performance

StopTech is the high performance and racing brand from Centric Parts - a leading innovator of world class brake components and systems for production-based race cars and high performance vehicles on the street and track

Installation kit includes a titanium pin kit and strap mounting hardware for quickly changing out a Jacobs Ladder

-12AN ports

gasket seat * Use with Hydraulic Flat Tappet camshafts

Billet Aluminum CNC Machined Or Closer Tolerances

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-OFF-M-STX-F StopTech is the high performanceEight 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.