N54 4340 Billet Crankshaft


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45-90 days. Custom order part.
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PPI is proud to introduce our 4340 billet N54 crank. By default it will be oem stroke. We have a 100mm stroker version and can accommodate any custom stroke you want. Please specify on comments when ordering what stroke you want. Default is oem 89.6mm. 

Cranks come knife edged and lightened. The 100 mm stroke will make 3325cc displacement with 84mm bore. With our new blocks (coming soon) with 86mm bore this will make 3485cc displacement. 

Our crank weight is 21.400kg (oem n54 crank is 23.5kg)

thats 4.63 LBS lighter than oem!


You will need matching rods/pistons if you change stroke  we can provide those as well  please send us a message to inquire. 

All crankshafts are made to order. Please allow 45-90 days at this time to manufacture to your specs. No refunds will be given once a order is placed for a custom crankshaft, no exceptions! This is a custom made part how you want. You order. It's yours. 

1 year warranty against manufacturers defects only.