MRX Billet Crankshaft 4JJ1

MRX Billet Crankshaft 4JJ1

This is the MRX Performance Billet Crankshaft for the 4JJ1 engine. This item is for those building a Serious HP engine as it is well documented that the standard crankshaft is prone to failure over the 250HP range. This Billet Crankshaft is Standard 4JJ1 Displacement 3000cc.

Vehicle Fitment:

• Holden Colorado RC 2008 – 2012
• Holden Rodeo RA7 2006 – 2008
• Isuzu Dmax 2007 – 2012