(47-310025 "FULLY ASSEMBLED" Bilstein B8 6112 Suspension Kit for Toyota 4Runner, Lexus GX460). Quantity 1 - Not Assembled Bilstein 6112 Front Suspension Kit - 47-310025. 47-310025 Bilstein B8 6112 Suspension Kit for 2010-2024 Toyota 4Runner - SPRING COMPRESSOR IS NEEDED.