Bearings I just use regular steel ones... I used to use ceramics..But now I use regular steel ones and replace more often..
diff balls and Diff lube I used Finishline.. Just the hard steel balls and the silicone diff lube.. My diff is usually the best part on my car...:thumbsup:
IRS also has the syringe diff lube I think? their ceramic diff balls are the best in the business as are their light weight diff rings,the real key to a good diff is in the rings themselves.
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