Graphite Piston skirt coating for two pistons. More durable than Molly and other coatings. Recommended for all uncoated pistons for tighter installation clearance, reduced friction and longer life.


This aftermarket graphite coating is superior, longer lasting and extends the piston life.  Our domed, special order and a few of our other pistons are not coated.  If the pistons you order already have a coating then you will be refunded.