Brian Crower Scion tC 2AZFE Stroker Kit - 102mm Stroke Billet Crank BC625+ Rods Bore Custom Piston

Starting with a 102mm stroke billet crankshaft is the core of this stroker kit, designed to significantly increase the displacement of your 2AZFE engine. This isn't just about adding a few cubic centimeters; it's about fundamentally changing how your engine breathes and makes power. Brian Crower is known for building serious engine components, and this kit is no exception, offering a well-built foundation for a high-performance build. It's a popular choice for tuners looking to extract more power from their Scion tC, Toyota Camry, or other compatible vehicles.

The kit includes BC625+ connecting rods, which are forged from high-strength steel and feature a robust design capable of handling increased cylinder pressures and RPMs. These rods are paired with custom pistons, engineered to work with the longer stroke and specific bore size, ensuring proper compression ratios and piston-to-wall clearance. This attention to detail in matching components is crucial for reliability when you're pushing an engine beyond its factory limits. The billet crank itself is machined from a solid piece of steel, making it incredibly strong and resistant to flex under heavy load, which is a common failure point in modified engines.

When undertaking a stroker build like this, it's important to consider that this kit is designed for engines with a specific bore size and requires custom tuning to optimize performance. The increased displacement will change the engine's torque curve, providing more grunt down low and throughout the rev range. This kit is a significant upgrade, and while it fits a range of vehicles including the Scion tC, Toyota Camry, and Scion xB, it's essential to ensure all supporting modifications are in place to handle the added power and stress. This is a substantial project, and the result is a more potent engine ready for demanding applications.