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Hurricane Forged 4340 Steel Connecting Rods Available Stock List

Hurricane 4340 forged connecting rods and crankshafts 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:

The difference of the connecting rod manufacturing process: Forged vs Billet

Forging and billet as two different manufacturing processes to make high performance connecting rods, both can produce strong finished produc
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GM Chevy LS1 4.000" Stroke V8 Crankshaft, 6.125" Rod LengthGM Chevy LS1 4.000" Stroke V8 Crankshaft, 6.125" Rod LengthGM Chevy LS1 4.000" Stroke V8 Crankshaft, 6.125" Rod Length

GM Chevy LS1 4.000" Stroke V8 Crankshaft, 6.125" Rod Length

  • Competitive Price
  • 4340 Forged Steel
  • Quality Assurance
  • Delivery time: If crank in stock, Delivery time within 5-10days.
  • Payment term: T/T, Paypal, Western Union
Brand: Hurricane
Part Number: Che-346-001
Engine Model: CHEVY LS1
Crankshaft Material: 4340 Forged
Engine Stroke: 4.000 "
Main Journal Diameter(in): 2.559 "
Rod Journal Diameter(in): 2.100 "
Minimum Rod Length(in): 6.125 "
Bob Weight: 1900g / 1800g
Weight: 27 kg
Crank reluctor Wheel include: NO
Engine Balance: Internal
Crankshaft Snout Style: Standard
Quantity: Sold individually

LS performance forged 4340 V8 crankshaft stroke 4.000 Description

Hurricane Crankshaft is the finished from 4340 forged steel which is known for its durability and strength at high heat applications. Here's some information you may interest.

1. The Journal is required high precision Less than 0.01 mm. Named circularity is less than 0.005 mm. Process by finish grinding, nitriding and polishing, run out is less than mm.
2. All the flank and outline have been machined. After shot peening, increasing the intensity effectively.
Dynamic balancing hole will not to effects high performance. Decrease weight and ensure dynamic balance effective. Torque of the main is less than 20g.cm.
4. The hole on rod Journal will decrease weight and increase energy efficiency
5. Teardropped, cross pre-drilled and micro polished to a mirror finish.
6. Gun pre-drilled, CNC ground oil holes feature a smooth surface
7. All cranks are the's heat treated with micropolished journales to add even further durability and hardness.

Our crankshafts from factory directly give customers is the option of affordable crankshaft with features close to high end race products.

The GM LS1 forged 4340 steel crankshafts are very hot item, we have 3.622" stroke, 3.900" stroke, 4.000 stroke and 4.125" stroke 4340 forged crankshaft for ls engines.

Hurricane Crankshaft Features:

All Rod Journales lightened
Heat Treatment: Nitride
Superior Lubrication
High Strength
Shot peened
Stress relieved

LS1 performance forged 4340 V8 crankshaft stroke 4.000" 

Chengdu hurricane speed and performance co., ltd


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