• PAC Racing Wound Single Spring: Ensures high - performance operation. • BC2070S Steel Retainer: Offers excellent durability. • Compatible with Honda L15A: Perfect fit for your Honda engine.

This BC0089S kit is great for car enthusiasts who want to upgrade their Honda L15A engine. Whether you're into daily driving or weekend racing, this kit will enhance your engine's performance. The single spring is wound by PAC Racing and the BC2070S steel retainer provides long - lasting durability. It's designed to fit perfectly in Honda L15A engines, making installation a breeze.