Aftermarket rear multilink suspension parts... question about how they are made. - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

naed240sx · 12-24-2007, 06:06 PM

Not quite sure what you are asking. The red suspension arms that you have pictured are a very bad design unless one side of the arm is reverse threaded. Otherwise you wouldn't be able to lengthen or shorten the arm while it was on the car.

Those red rucas you definately would not be able to adjust while on the car. YOu would have to remove half of it to spin it and change the length.

Nothing wrong with the way most arms are designed (SPL/nams is fine). The larger diameter threaded part is hollow and the smaller diameter section fits inside. All that matters with suspension arms is strength in tension or compression.

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12-24-2007, 06:06 PM	#2
naed240sx Zilvia Member Join Date: Jul 2005 Location: Houston, TX Posts: 206 Trader Rating: (0) Feedback Score: 0 reviews	Not quite sure what you are asking. The red suspension arms that you have pictured are a very bad design unless one side of the arm is reverse threaded. Otherwise you wouldn't be able to lengthen or shorten the arm while it was on the car. Those red rucas you definately would not be able to adjust while on the car. YOu would have to remove half of it to spin it and change the length. Nothing wrong with the way most arms are designed (SPL/nams is fine). The larger diameter threaded part is hollow and the smaller diameter section fits inside. All that matters with suspension arms is strength in tension or compression.