Brian Crower Toyota B58B30 Stroker Kit - 100mm Stroke/ProH2K Connecting Rods / Custom Pistons

This Brian Crower stroker kit uses a 100mm stroke crankshaft, which is a notable increase over the stock dimension. This longer stroke, combined with the ProH2K connecting rods and custom pistons, is designed to significantly increase the displacement of your Toyota B58B30 engine. The goal here is to build more torque and horsepower by fundamentally changing the engine's geometry. Brian Crower is known for making well-built internal engine components, and this kit is no exception, aimed at serious engine builders looking to extract more performance.

The ProH2K connecting rods are a key part of this kit. They are forged from strong steel and feature a H-beam design, which is a popular choice for high-performance applications because it offers a good balance of strength and weight. These rods are paired with custom-profiled pistons, which are engineered to work with the longer stroke and the specific cylinder head configuration. The kit includes everything needed to modify the crankshaft for increased displacement, including the crankshaft itself, the connecting rods, and the pistons. It's important to note that this kit is not CARB approved and cannot be shipped to California due to emissions regulations.

Building an engine with a stroker kit like this requires careful attention to detail during assembly. You'll need to ensure proper balancing of the rotating assembly, correct piston-to-wall clearance, and precise ring gap settings. This kit is intended for builders who understand these requirements and are looking to create a high-performance engine build. Always refer to the manufacturer's detailed installation instructions for specific assembly procedures and recommendations.