we bring the OEM
expertise and technology
to the aftermarket

NPR products are engineered for unmatched performance and reliablity in all kinds of operating conditions, from the street to high-performance racing. Vehicle manufacturers around the world equip their engines with NPR products as original equiment.

• Original Equipment Technology
• Advanced steel piston ring technology for unequaled strength and reliabilty
• Advanced designs and surface treaments for reduced oil consumption and longer life
• Provides a perfect fit and seal right out of the box