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

This is the Brian Crower 91mm stroker kit for Nissan SR20DE and SR20DET engines, designed to fit your 1991-2002 Infiniti G20, 1995-1998 Nissan 200SX, 1989-1998 Nissan 240SX, 1991-1993 Nissan NX, and 1991-1994, 1998-2001 Nissan Sentra. This kit is built to increase your engine's displacement, which can lead to significant gains in torque and horsepower when paired with appropriate tuning and supporting modifications. It's a comprehensive package for anyone looking to build a more powerful SR20 engine.

At the heart of this kit is a 91mm stroke billet crankshaft. Billet cranks are machined from a solid block of steel, making them exceptionally strong and reliable for high-performance applications. This increased stroke length is what fundamentally raises the engine's displacement. Complementing the crankshaft are Brian Crower's BC625+ connecting rods. These rods are forged from high-strength steel and feature a robust design suitable for demanding use. The kit also includes custom-designed pistons, engineered to work with the longer stroke and specific bore size of the SR20, along with wrist pins and rings. This combination is intended to provide a well-built foundation for a high-output engine build.

When undertaking an engine build of this magnitude, it's crucial to ensure all supporting components are up to the task. This includes proper engine management, fuel system upgrades, and cooling system enhancements. The kit is designed as a set of core components for a performance engine rebuild; you will need to source other necessary parts and have the engine professionally assembled and tuned to achieve optimal results. Please note that this kit is not CARB approved and cannot be shipped to California.