Megan Racing Rear Trailing Arm for Lexus LS400 UCF10 89-94 - MRS-LX-0421A well balanced machine that is designed for the street but is formidable at the race track as well was still designed conservatively. But for those who push the limits and take every ounce of potential from their vehicles, the stock power, and handling needs the ability to be fine tuned to perfection. Megan Racing has developed our Trailing Arms for the Lexus. Constructed of a Lightweight yet strong Steel Alloy, they are perfectly suited for