• 5.15L Powerhouse: Includes a 4340 lightweight billet crank with 108mm stroke. • High - Performance Rods: Choose between H - beam ProHD or Lightweight rods (6.436 c - to - c). • Custom Pistons: Get custom pistons with a choice of bore and compression. ACL Race bearings available separately. Crank # BC5259LW - 108mm Rod # BC6259HD or BC6259LW - 6.436' Piston # BC7259 - Custom

This BC0259LW Stroker Kit is perfect for car enthusiasts looking to upgrade their Nissan TB48 engine. Whether you're into racing or just want a more powerful daily driver, this kit will do the job. The kit includes a 4340 lightweight billet crank with a 108mm stroke, giving your engine a great power boost. You can choose between H - beam ProHD or lightweight rods with a 6.436 c - to - c length, and get custom pistons to fit your needs. Overall, it's a great choice to enhance your engine's performance.