Piston Ring Set - SBC 4.000 Bore 2.0 1.5 4.0mm

Piston rings operate in a very explosive environment, so they have to be extremely tough. Chevrolet Performance piston rings are premium quality and factory-tested to withstand the rigors of high-performance street and competition engines. Available in multiple designs, ring materials, and coatings, they are matched to specific engines and applications to exceed the ever increasing demands of today's most advanced vehicles. Features and benefits of Chevrolet Performance piston rings include: Made with the highest quality materials, Modern technology for uncompromising reliability, Proven to deliver unmatched performance and strength, Provide dependable operation for years to come.