Royal Purple offers its highest level of protection for new or newly rebuilt high-performance engines with its Royal Purple Break-In Oil. Royal Purple Break-In Oil is formulated with highly refined mineral oil and advanced additives that contain high levels of zinc and phosphorus to optimize protection in flat-tappet and roller engines.

With this optimized formulation, Royal Purple Break-In Oil provides protection to the engine valve train and rotating components while allowing fast and effective seating of the piston rings. The product is fully formulated and does not require the use of other chemical additives.

The lubricant has been utilized by performance engine builders and custom car builders across the nation, including custom performance car builders Mike and Jim Ring, founders and co-owners of Ringbrothers.

For more information: www.RoyalPurple.com.