BC Brian Crower Crankshaft for 4B11T Mitsubishi Evo X (BC5139) Spectra • Two mounting holes and

• Two mounting holes and low profile design to mount under vehicle

Two interchangeable orifices are included with calculated flow diameters to match the fuel pump flow to the regulator

Coupler Size for Turbo

Air intake temperatures play a huge role in power output

BC Brian Crower Crankshaft for 4B11T Mitsubishi Evo X (BC5139) Spectra • Two mounting holes andThe Brian Crower crankshaft is made from 4340 billet. Each crankshaft undergoes stress relief, shot peening, magna flux inspection, and nitriding (a multi step heat treatment) to ensure peak performance. Fully profiled counterweights are designed to minimize windage through the crankcase, reducing oil resistance for improved RPM potential. Vehicle Fitment: 2008 2015 Mitsubishi Lancer Evolution X (4B11T CZ4A Evo X GSR and MR models) Purchase Includes: