Prime's upgraded end links are sourced from QA1. The ball is 52100 bearing steel. They are heat treated and hard chrome plated. The body is carbon steel and is coated for corrosion resistance and PFTE lined. These upgraded endlinks are sold in pairs and are a direct replacement for the OEM end links. The SW20 endlinks have aluminum bodies. The AW11 and ZZW30 are steel and made by TwosRus
Fitment:
1985-1989 MR2 (front link length 9 3/8" & rear link length 7.5")
1991-1999 MR2 (front link length 10.25" & rear link length 8.25")
2000-2005 MR2 (rear link length 7.75")
*Measurements are from center-line of stud to stud