Brian Crower Nissan VQ37HR Stroker Kit - 92mm Stroke Billet Crank Custom Rods Custom Pistons

Brian Crower is well-known for making serious engine components for performance applications. This stroker kit is built for the Nissan VQ37HR engine, designed to increase displacement and power. By increasing the stroke from the stock 86mm to 92mm, you're effectively making the engine a larger displacement, which naturally helps with torque and overall power output.

This kit includes a 92mm stroke billet crankshaft, custom connecting rods, and custom pistons. The billet crank is a strong foundation for a high-performance engine build, offering durability under stress. The custom rods and pistons are designed to work together with the new crank, ensuring proper geometry and strength for increased cylinder pressures. This is a significant upgrade for anyone looking to build a more powerful VQ37HR engine, whether for track use or spirited street driving. It’s a popular choice for those rebuilding the top end of their engine and wanting to extract more performance.

This stroker kit fits a range of Infiniti and Nissan vehicles equipped with the VQ37HR engine, including models like the Infiniti G37, Nissan 370Z, and Infiniti Q50. It's important to note that this kit is not CARB approved and cannot be shipped to California. When undertaking an engine build of this magnitude, always refer to the manufacturer's installation instructions for proper assembly and torque specifications.