
Key Features & Specs:
Fitment:
The Brian Crower BC0119 stroker kit is a forged rotating assembly upgrade for Mitsubishi 4G63 and Evo 7-bolt engine builds that need added displacement, billet crankshaft strength, and dependable I-beam rod performance. This 2.40L stroker package includes a 4340 billet 7-bolt crankshaft with a 102mm stroke, I-beam connecting rods with ARP2000 bolts, and custom pistons available in your choice of bore size and compression ratio. Built for serious turbocharged 4G63 performance, this kit delivers the bottom-end strength and custom configuration needed for street, drag, track, and high-horsepower race applications. ACL Race bearings are available separately.