Iso / iatf 16949 certified, direct fit and made from high quality materials to meet original specifications coated with an anti-corrosion finish to provide a longer life. professional installation is highly recommended. all-weather fluid inside the strut works against the piston to resist the up and down forces of suspension each strut is nitrogen gas charged to reduce oil foaming during high-speed damping and maintain performance comes pre-assembled for quick installation - no spring compressor required
