NA or NB Miata Bumpsteer Adjustable Front Tie Rod End Kit for Manual Rack NA and NB Miatas Our Front Tie Rod Ends (TRE) allow the tie rod end pivot to be relocated, which will correct bump steer resulting from modified caster or lower arm geometry, thus reducing lap times. Inner Tie Rod Ends are also included. Sold as a pair. Made in the USA! SPL Parts NA or NB Miata 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 1/4" and 1/8" Stainless Steel spacers to fine tune bumpsteer Black Anodized CNC Machined 6061-T6 Billet Aluminum curved turnbuckle to maximize articulation Applications: 1989-1997 Mazda Miata (NA) Manual Rack 1999-2005 Mazda Miata (NB) Manual Rack **Please note, if you are running a de-powered power steering rack, please purchase either the NAPS or NBPS kit** Installation Instructions: SPL Parts Miata Tie Rod Ends