REVOLUTION PERFORMANCE, LLC Ring Set RP4125VMF

If you're running a high-performance engine with nickel-silicon-carbide-plated cylinder bores, ring selection directly impacts compression, blow-by control, and longevity under sustained load. The REVOLUTION PERFORMANCE Ring Set RP4125VMF delivers gas nitride coating specifically engineered to match modern plated bore technology, ensuring proper ring-to-bore compatibility that cast-iron alternatives simply cannot achieve. This is a precision component for builders who understand that ring-bore pairing isn't negotiable.

• Gas nitride-coated rings
• Engineered for nickel-silicon-carbide bores
• Set covers one piston
• Made in the U.S.A.
• Bolt-on replacement
• Not cast-iron compatible
• Premium durability under load