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Hurricane Forged 4340 Steel Connecting Rods Available Stock List

Hurricane 4340 forged connecting rods current stock list.

Hurricane Factory VW Air Cooled Forged Steel Crankshaft Info

Hurricane factory manufactured in a wide variety of strokes with either VW or Chevy journals to fit your exact engine configuration. All of hurricane ...

Hurricane Connecting Rod Features - Various Beam Designs

With many years experience of designing, developing , engineering and manufacturing in the connecting rods fields, Hurricane has ability to handle different customers needs on connecting rods designs . Except connecting rods shoulder and small end, Hurricane also can build various connecting rods beam style . 

Hurricane High Performance connecting rods - Process of machining rods

Main rods includes Chevy,Ford, Harley Davidson, VW & Audi, Opel, Honda, Nissan,Subaru, Mitsubishi, Toyota, Isuzu, Suzuki, Mazda, Buick, BMW, Chrysler & Dodge, Fiat
Here in the following process of pictures are the 13 major operations undertaken in the production of Hurricane Speed&Performance:
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Hurricane 3.900 stroke 346  LS1 Forged 4340 crankshaft

Hurricane 3.900 stroke 346 LS1 Forged 4340 crankshaft

  • Competitive Price
  • Quality Assurance
  • Delivery time: If crank in stock, Delivery time within 1-3 days.
  • Payment term: t/T, Paypal, Western Union  
Brand: Hurricane
Part Number: Che-346-001
Engine Model: GM LS1
Crankshaft Material: 4340 Forged
Engine Stroke: 3.900 "
Main Journal Diameter(in): 2.559 "
Rod Journal Diameter(in): 2.100 "
Minimum Rod Length(in): 6.125 "
Bob Weight: 1900g
Weight: 27kg
Crank reluctor Wheel include: NO
Engine Balance: Internal
Crankshaft Snout Style: Standard
Quantity: Sold individually 

Hurricane GM LS1 4340 Forged Crank Description



This is our finished Chevy LS1 Forged Crank 3.900" Stroke, It is designed for performance applications for off road, street and race applications. All GM LS1 4340 Forged Crank is CNC machined from One Piece of forged Chromoly steel, and they are micro polished and Nitrided. Nitriding is an expensive process where the crankshaft is exposed to gas under heat and pressure, this creates a really hard journal and added srength.




Hurricane finished LS1 Forged 4340 Steel Crankshaft 3.900" Stroke are also ground to EXACT sizes, magnafluxed, and dynamically balanced.  much more every piece of our LS1 cranks have serial number (identify mark).


LS1 Forged 4340 Steel Crankshaft 3.900" Stroke Package






Except 3.900" stroke,  Hurricane can also offer 3.622", 4.000" and 4.125" stroke LS1 forged crankshafts, please check the product below:


If you have any question or requirements for our products, please contact us for assistance.

Chengdu hurricane speed and performance co., ltd
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