This listing is for the 5 adjustable suspension components in the front of your 86/BRZ; tension/front lower, inner tie rods, tie rod ends and swaybar end links and as a package deal we're offer an additional 10% off our listed price for the items vs when sold on their own. The new GKTECH suspension arms are unlike any other suspension arms on the market and they're manufactured to a standard not made available to the average motorsport enthusiast: CAD designed, FEA tested, CNC machined ends and TIG welded and to finish the arms off they're E-coated (aka electrophoresis coating) for rust prevention and we're exclusively using high quality 5/8" Teflon lined rod ends. FRONT LOWER CONTROL ARMS/CASTER ARMS Front lower control arms allow for the ability to change your front track. In this instance each side is adjustable from OEM length through to 30mm or the longer version being 40mm through to 70mm. Caster arms (aka tension rods) allow adjustment in vehicle castor to bring the wheels forward and increase steering response. In general, the more caster the better. Allowing sharper turn in and faster return to the straight position when letting go of the wheel.   INNER TIE RODS Depending on whether you run rack spacers or not and also the length that you set the LCA at you will need different length inner tie rods. We have made inner tie rods that had enough adjustment to suit any configuration with our LCA's.   TIE ROD ENDS Adjustable tie rod ends to adjust your bump steer. This allows the tie rod end balljoint to sit along the same plane as the front lower control arm balljoint, which is exactly what you want for a lowered car to handle at its peak. SWAYBAR END LINKS These adjustable swaybar end links have been designed for both adjustability for lowered vehicles and to feature high levels of misalignment to ensure that throughout your suspensions range of travel you don't have issues with bind. With 30mm of adjustment your swaybar will be exactly where you want it. NOTE. OEM end link will not work with our FLCA's.   Vehicle Compatibility: - Scion FR-S - Toyota ZN6 GT86 - Toyota ZN8 GR86 - Subaru ZC6 BRZ - Subaru ZD8 BRZ