CP Piston Toyota Corolla 1.8L 3TC 3.504 Bore 12:1 CR - Set of 4 **MTO Non-Cancel**

This is a set of four forged pistons from CP Pistons, designed for Toyota Corolla 1.8L 3TC engines. You get the pistons themselves, ready to be installed in your build. These pistons feature a 3.504-inch bore and a 12:1 compression ratio, making them a solid choice for those looking to increase the performance and responsiveness of their 3TC engine. CP Pistons are well-known in the performance engine building community for their robust construction and attention to detail.

Forged pistons like these are made from a solid block of aluminum that's heated and hammered into shape under extreme pressure. This process creates a much stronger and more durable piston than cast pistons, which are poured into a mold. This makes them ideal for higher performance applications where increased cylinder pressures and temperatures are common. The 12:1 compression ratio is a notable bump from stock, which will generally result in more power and improved throttle response, especially when paired with appropriate tuning and supporting modifications. Because these are made-to-order, they are non-cancelable, so be sure this is the exact specification you need for your engine build.

When installing these pistons, remember that they are a critical component for engine health and performance. It's always recommended to consult your engine's service manual for proper installation procedures, ring gap settings, and bearing clearances. Ensure your machine shop is aware of the specific requirements for these high-performance forged pistons to achieve the best results and longevity for your engine.