• High - Quality 4340 Billet Crank • 95.6mm Stroke for More Power • Custom Pistons with Bore/Compression Choice

This BC0789 stroker kit is perfect for BMW enthusiasts looking to boost their M50, M52, or S52 engine's performance. Whether you're a weekend racer or a daily driver wanting more power, this kit is for you. It features a 95.6mm stroke and comes with ProH2K+ rods that are 5.315 inches center - to - center. You can choose the bore and compression for the custom pistons to suit your needs.