2018 Toyota Corolla Pistons, Rings & Connecting Rods
- Mahle®Premium Piston Ring SetToyota Corolla 1.8L 2018, Premium Piston Ring Set by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings...The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$114.60 - $175.82