SPL Parts PRO Front Outer Tie Rod Ends (TRE) allow for bump steer adjustment by allowing the tie rod end pivot to be relocated with the use of spacers.  Reduced bump steer results in smoother steering and quicker lap times.  Our Stainless Steel steering rack spacer allows for increased steering angle on drift cars.  Inner tie rod ends are also included. SPL Parts Front Tie Rod Ends Features: FK Teflon lined Rod Ends provide maximum articulation Electroless Nickel plated hardened 4140 Chromoly tapered studs for precise fitment in the knuckle Stainless Steel steering rack spacer allows for increased steering angle. 1/4" and 1/8" Stainless Steel spacers to fine tune bumpsteerBlack Anodized 6061-T6 Billet Aluminum turnbuckle with SPL logo Application: 1989-1997 Mazda Miata (NA)