Titanium magnetic drain bolts for your engine, transmission and differential.  Made out of Grade 5 titanium for strength.  Light weight versus traditional steel bolts.  17mm hex head.   

Magnetic drain bolts help remove metal shavings and debris from the oil. By preventing such debris from circulating in the internals, friction between moving parts is reduced and the oil's lubricating effect is maximized. This helps maintain the consistency of the and reduces wear and tear, improving life span.

M18x1.5 for S2000 and Miata Differential drains.   Offered in two color choices of raw ti or burnt finish. In stock and ready to ship!