MAHLE Performance Piston Ring Set Bore

The MAHLE Performance Piston Ring Set line gives engine builders high-quality performance piston rings for racing, street performance and custom engine builds. MAHLE developed these rings using piston ring simulation and computer-aided design. The goal was to reduce friction, free up horsepower and improve sealing. Choose the bore size and ring configuration that match your piston and cylinder specifications.

Key Features:

• Designed with computer simulation to reduce ring friction and help free up power
• Engineered for improved cylinder sealing, compression control and ring stability under load
• Available in a range of ring configurations and tension options for different engine builds
• Built with durable ring materials and coatings suited to performance use
• Backed by MAHLE's long record as an original equipment supplier and motorsports engine component manufacturer

Whether you're building a naturally aspirated street engine or a high-output race motor, MAHLE Performance piston rings help you get consistent ring seal and long service life. Select the child item that matches your bore and ring dimensions.