Welcome to Drift Dialects!
Cart 0
Ball Joint Extensions & Roll Center Adjusters | RX7 FC

Street Faction Engineering Machined

Ball Joint Extensions & Roll Center Adjusters | RX7 FC

$ 105.00

A simple bolt-on solution to increase your front track width and improve roll center. This will improve turn-in and front grip while drifting. Increasing the front track also adds camber and increases inner wheel clearance on high-angle knuckle setups. We also offer caster offset versions, which add or remove a set amount of caster to give you the freedom to adjust the "self" steer to your driving preference.



  • OEM bolt on
  • Sold as a pair
  • CNC machined
  • Zinc plated Black
  • Hardware is included
  • 18mm roll center correction
  • Preset caster adjustments available
  • Designed and manufactured in Santa Fe Springs, California



  • S4 FC RX7 control arms are required.

Share this Product