
Key Features & Specs:
Fitment:
The Brian Crower BC0225U stroker kit is an unbalanced forged rotating assembly developed for Nissan and Infiniti VQ35DE engine builds that need increased displacement, billet crankshaft strength, and premium ProH625+ connecting rod performance. This 4.07L stroker package features a 4340 billet crankshaft with an 86.4mm stroke, BC ProH625+ rods, and custom pistons available in your selected bore size and compression ratio. Built for high-performance VQ35DE applications, this kit gives engine builders a durable foundation for naturally aspirated, turbocharged, supercharged, street, drift, drag, and track-focused setups while allowing final balancing to be completed during engine assembly. ACL bearings are available separately.