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Eagle Forged 4340 Crankshaft 4.375" Stroke 58T Chevrolet LS Camaro 1998-2013 - 434743756460
Eagle Forged 4340 Crankshaft 4.375" Stroke 58T Chevrolet LS Camaro 1998-2013 - 434743756460 - Image 4 Eagle Forged 4340 Crankshaft 4.375" Stroke 58T Chevrolet LS Camaro 1998-2013 - 434743756460 - Image 2 Eagle Forged 4340 Crankshaft 4.375" Stroke 58T Chevrolet LS Camaro 1998-2013 - 434743756460 - Image 3 Eagle Forged 4340 Crankshaft 4.375" Stroke 58T Chevrolet LS Camaro 1998-2013 - 434743756460 - Image 4

Eagle Forged 4340 Crankshaft 4.375" Stroke 58T

The Eagle Forged 4340 Crankshaft is engineered for those who demand reliability and performance in high-powered applications. Constructed from SAE 4340 steel, this crankshaft undergoes a rigorous forging process that ensures exceptional strength and durability. The non-twist forging method combined with a multi-stage heat treatment enhances its structural integrity, making it suitable for engines producing up to 1500 horsepower.

Technical Specifications

  • Material: Forged 4340 steel
  • Intended Balance: Internal
  • Target Bobweight: 1800g
  • Stroke: 4.375 inches
  • Rod Journal Diameter: 1.889 inches
  • Rod Journal Width: 1.900 inches
  • Main Journal Diameter: 2.559 inches
  • Minimum Rod Length: 6.460 inches
  • Typical Weight: 55 lbs
  • Snout Diameter: 1.48 inches
  • Flywheel Bolts: 6
  • Reluctor: 58 tooth

Installation Notes

It's crucial to balance the crankshaft to match your specific rods and pistons for optimal performance. The journals are micropolished to a finish of 3 R.A. or better, and a 0.125" radius is utilized for increased strength. Chamfered bearings are required for proper fitment.

Fitment

  • Cadillac CTS 2004-2007
  • Chevrolet Camaro SS V8 2010-2013
  • Chevrolet Camaro Z28 V8 1998-2002
  • Chevrolet Corvette 1997-2010
  • Pontiac Firebird 1998-2002

This crankshaft is a solid choice for those looking to enhance their engine's performance while maintaining durability under high stress. Its design is tailored for serious applications, ensuring that you get the most out of your vehicle.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2004-2007
 Cadillac CTS
2010-2013
 Chevrolet Camaro
1997-2010
 Chevrolet Corvette
1998-2002
 Pontiac Firebird

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Who is EAGLE?

EAGLE SPECIALTY PRODUCTS, aka EAGLE, has been at the forefront of developing top-quality engine components. The company officially started back in 1992 but has been developing their product for ten years prior.  Since the company started, it has continuously produced some of the market's best engine components and is widely used by engine builders worldwide.

Imitated But Not Duplicated

Due to the company's success, its products have been imitated by other companies even up to the part numbers. But the similarity ends only up to how they look. EAGLE uses the finest materials and has invested in the most state-of-the-art manufacturing machinery for them to create a product that would be able to take any punishment it is subjected to. It is tested to be superior to other brands and considered the best upgrade for OEM counterparts.

No To Shortcuts

The company sets the benchmark on how valves should be properly made. Using their years of experience creating rods, they have already designed over 200 different rods and 180 crankshafts. The company does not allow cost to compromise its material used, manufacturing process, and quality test. 

High-End Quality

All of Eagle's products are made up of high-quality materials. They use certified 4340 Chromoly steel. Using their own special heat treatment process, they are able to create a product that is much stronger compared to other competitors using the same raw material. 

They manufacture their rods using a 2-piece forging process that allows the rod to be stronger. This process orients the "grain" of the metal to the direction of the stress. Eagle uses a state-of-the-art Sunnen Krossgrinding system that allows them to create perfect cuts and bore consistently. 

Purchase EAGLE rods at Vivid Racing

If you want to upgrade your engine rods to something stronger and more reliable, then EAGLE is the brand for you. With their proven design and formula for creating rods, they have been sought after by top racing teams and engine builders. If they trust Eagle, so can you. Visit Vivid Racing and check out the list of parts specifically for your needs.

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