IMS Billet Front Main Seal for Audi RS3 & TTRS. A critical component that’s often overlooked until it fails. Leaks, oil contamination, and unnecessary teardown all start here. Our front main seal is designed for a precise fit and reliable sealing under real performance conditions, not just stock use. Built to hold up whether the car is daily driven or pushed to the limit. Because the last thing you want is to do the job twice. Trusted on some of the quickest and fastest DAZA builds in the world. Get it done right the first time. IrozMotorsport.com #irozmotorsport #audirs3 #audittrs #daza #5cyl