HKS GR Corolla BCD Piston Full Kit G16E 1.75L H-COMP Triple Tumble STEP3

Product Specifications MAKE TOYOTA MODEL GR COROLLA MODEL YEAR 2023-2025 ENGINE G16E-GTS CHASSIS CODE GZEA14H DRIVE TRAIN AWD G16E-GTS High Compression Stroker Kit best performance is shown with High Octane Fuel. Parts Included in Piston Kit Piston Kit D88 (incl. Piston Rings and Pins) Conrod Set  Crankshaft Key Features  Piston Diameter: D88 / Weight: 314g Our crown shaped structure speeds up the combustion spread, suppresses knocking and achieves a high compression ratio. A2618 material has high-temperature strength making it possible to make the wall thinner, resulting in weight reduction. Precise machining has eliminated excess material, achieving weight reduction. Our bridge structure has increased structural rigidity and achieved weight reduction. The cooling oil from the three oil jets is efficiently guided through the piston to optimal locations, ensuring effective cooling. The area above the top ring groove has been nickel-plated to improve knock