Crankshafts

Lightweight Design, 4340 Billet Material: Manufactured from 4340 Turbo-Tuff Billet material, ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.

Brian Crower Crankshaft - LightWeight Toyota B58B30 Crankshaft / 100mm Stroke / 4340 Billet

Lightweight Design, 4340 Material: Manufactured from forged 4340 material and featuring lightened rod journals for optimized engine performance. Counterweights are fully profiled to ensure precise balance and stability.

Manley Crankshaft Gear Spacers are engineered to ensure proper timing gear alignment and correct spacing within the crankshaft assembly. Precision-machined from premium materials, these spacers maintain accurate gear positioning to support consistent timing, reduce wear, and promote long-term reliability in high-performance engines.