Description
When you’re building or rebuilding a high-performance engine, your piston rings are critical to maintaining compression, controlling oil consumption, and sustaining power output under extreme conditions. This Premium Race Series ring set delivers the precise tolerances and material science necessary for serious competition and high-RPM applications. File-fit construction ensures a custom seal in your specific bore diameter, giving you the reliability and performance consistency that separates winners from the rest.
- 4.040 in bore diameter
- Plasma moly coated rings
- 1/16 x 1/16 x 3/16 in
- Low tension design
- File fit required
- 8-cylinder kit
- Premium race series
