The All Balls Racing IRS Knuckle Kits contain everything required to rebuild the rear knuckle.
- Needle bearing shafts are 52100 hardened and precision ground bearing steel. - Self lubricating Acetal nylon bushings for better wear and performance. - All metal bushings are case hardened and plated to prevent wear and corrosion. - Note: Kit contents will vary by fitment and are subject to change.
