Wiseco Toyota 2JZ -3.5cc Dome 86.25mm Piston Set Shelf Stock

Forged from 2618-T61 aluminum, these Wiseco pistons for the Toyota 2JZ engine feature a -3.5cc dome volume and an 86.25mm bore size. This specific dome shape is designed to work with certain cylinder head configurations, influencing compression ratio and combustion chamber dynamics. The 2618-T61 alloy is chosen for its strength and durability under high-stress conditions, making it a solid choice for performance builds where reliability is key.

Each piston in this set is manufactured to tight tolerances, ensuring a proper fit and consistent performance. The 86.25mm bore size is a common upgrade over the stock dimension, allowing for increased displacement when paired with a corresponding crankshaft and block preparation. Wiseco's manufacturing process focuses on creating a well-built piston that can handle the demands of boosted or high-RPM applications. This set includes the pistons, wrist pins, and locks, ready for installation by a qualified engine builder.

When rebuilding or modifying your 2JZ engine, selecting the right pistons is crucial for achieving your performance goals and ensuring long-term engine health. These Wiseco pistons are a popular choice for enthusiasts looking to build a robust and powerful engine. Remember that this part is not CARB approved and cannot be shipped to California. Always consult with your engine builder or refer to Wiseco's technical documentation for specific installation requirements and compatibility details.