MUST BUY

Posted by Logan on 30th Mar 2015

My biggest gripe about my D413 was the price of spur gears vs how often they can strip on this car and the fact that I only could run a 72 tooth. That's the reason I never got in to the 13.5 class. Now with Exotek's spur setup I can switch to a 68 tooth spur for a 13.5 motor. This kit comes with everything required to mount, besides a gasket. Use care in removing your old gasket to reuse with this setup. My center diff does not leak, I feel like I get a little more power to the ground with the delrin spur as well. At under $20 there is no reason why you shouldn't buy this for your D413. Oh, buy the other Exotek stuff, too.