Mazda MX-5 NC2 Crankshaft Direct from the Mazda Japan Factory

Made from Forged Steel to fit MX5 NC and 2.0 1.8 Duratec Engines

Replacing your crankshaft with this Forged Steel version will give you a stronger engine that can safely be used at higher revs.  Ideal for not only up-rating your road Mazda NC, Duratec or MZR engine but also your Race Engine, including engines for the Mazda Supercup Championship  

Why is this Forged Crank Shaft better than the Cast Iron Version ?

Forged steel is stronger, tougher, and more reliable than cast iron because it is stamped into shape under high pressure, aligning its grain structure and eliminating porous voids.

Cast iron is made by pouring molten metal into moulds, resulting in a brittle, porous, and cheaper material with lower impact resistance and so much weaker than this  Forged Steel Crank Shaft

Please note/ To Fit this Crankshaft into a 2006-2008 NC1 Engine, NC2 Connecting Rods must be used  

Please check your Journal Sizes before Ordering as these Crankshafts cannot be returned or cancelled once ordered.  

ETA to dispatch from ordering is normally two weeks