IRS Kit by Bronco ATV®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, to ensure everlasting reliability and enduring value.All products are manufactured to meet or exceed OEM standardsEngineered with dependability and qualityIRS bushing kit for various Polaris ATV models