The Wiseco 98.0mm Black Anodized Piston Ring Compressor Sleeve is an essential accessory for achieving precise and efficient engine rebuilds. Designed with durability and ease of use in mind, this sleeve features a hard-anodized and Teflon-coated surface that offers low friction and excellent wear resistance, ensuring long-lasting performance during multiple rebuilds. Its smooth radius tapers down to the specific bore size, facilitating a snug fit that helps in compressing piston rings evenly and smoothly, reducing the effort required during installation. Laser-marked with size indication, this compressor sleeve provides clear visibility for accurate sizing, making it a reliable tool for professional mechanics and enthusiasts alike.


