Brian Crower Nissan SR20DE(T) Stroker Kit - 91mm Lightweight Billet Crank BC625+ Rods (5.366) Custom

If you're looking to significantly increase the displacement and power potential of your Nissan SR20DE or SR20DET engine, a stroker kit is the way to go. This kit from Brian Crower is designed to do just that, taking your engine beyond its stock 2.0 liters to a larger displacement, which directly translates to more torque and horsepower. It's a foundational upgrade for anyone building a high-performance naturally aspirated or turbocharged SR20 engine for their Infiniti G20, Nissan 200SX, 240SX, NX, or Sentra.

At the heart of this kit is a 91mm lightweight billet crankshaft. Billet construction means it's machined from a solid block of steel, making it incredibly strong and durable, capable of handling the increased stresses of a larger displacement and higher power output. The lightweight design helps the engine rev more freely, improving throttle response. Complementing the crank are Brian Crower's BC625+ connecting rods, which are also forged from high-strength steel and feature a robust design. These rods are a popular choice for builds pushing significant power levels. The kit includes custom-length rods at 5.366 inches, specifically chosen to work with the 91mm crank and achieve the desired displacement and compression ratio with appropriate pistons (pistons sold separately).

When undertaking an engine build of this magnitude, attention to detail is crucial. This kit is a significant investment in your engine's performance, and it's designed to be a core component of a well-planned build. Remember that this kit is not CARB approved and cannot be shipped to California. For builds outside of California, it offers a substantial path to unlocking more power from your SR20 engine.