Brian Crower BC0208LW Stroker Crankshaft Kit for Nissan - 91mm SR20DET

The Brian Crower BC0208LW is a high-performance 91mm stroker crankshaft kit engineered specifically for Nissan SR20DET engines. This comprehensive kit transforms your SR20 into a high-revving, torque-enhanced powerhouse by increasing displacement through increased stroke length.

Key Features:

• Lightweight billet construction for reduced rotating mass and improved throttle response
• 91mm stroke crankshaft increases engine displacement for substantial torque gains
• Includes BC625+ series connecting rods with 5.366-inch (136.3mm) length
• Precision-balanced assembly for smooth high-RPM operation
• BC625+ rods feature H-beam design with ARP2000 fasteners
• Engineered for high-boost forced induction applications
• CNC-machined from premium billet steel for maximum strength

This stroker kit is ideal for serious SR20DET builders looking to maximize displacement and torque output while maintaining excellent high-RPM capability. The lightweight billet crankshaft reduces rotational inertia compared to cast units, allowing the engine to accelerate faster and rev more freely. When combined with appropriate pistons, this kit can increase displacement from the stock 2.0L to approximately 2.2-2.3L depending on bore size.

What's Included:

• 91mm stroke lightweight billet crankshaft
• BC625+ series connecting rods (5.366-inch length)
• Rod bearings
• Main bearings

Professional installation and proper engine balancing is required. This kit requires aftermarket pistons specifically designed for the 91mm stroke and chosen rod length.