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U Joint Comparison

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Here is a comparison between the OE Spicer axle on the left and the Alloy/CTM unit on the right. This picture paints a thousand words as you can see the extra beef in both the axle yokes and the U-joints. Couple that beef with the far superior materials the aftermarket parts are made of, and you can see how racing has improved the breed, providing 'wheelers with parts that will last longer than the period of time some of us have dreamed about their coming into existence in the first place.