Tomei Stroker Kit - Mitsubishi 4G63-22, 86.0mm bore, with Bearings Wheel Spacer Alpha Series Rods are forged

Alpha Series Rods are forged from select 4340 chromoly steel and feature a straight H-beam design

a far greater level of durability is achieved compared to more traditional weld-assembled structure

With a larger diameter bore

offering a range of 30 to 70mm or 50 to 90mm

Tomei Stroker Kit - Mitsubishi 4G63-22, 86.0mm bore, with Bearings Wheel Spacer Alpha Series Rods are forgedThe super responsive crankshaft for high RPM use! Tomei has made an option to include their Competition Bearing Series product with our kits. All the engine internals are brought to static temperature (20 degrees Celcius) and blueprinted with 0. 040~0. 060mm clearance bearings. This eliminates the measuring and blueprinting process for the customer, so the kit can be installed with less hassle.