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Eagle Specialty Prod Billet 4340 Steel Crankshaft - 32JZ37015590
Eagle Specialty Prod Billet 4340 Steel Crankshaft - 32JZ37015590 - Image 7 Eagle Specialty Prod Billet 4340 Steel Crankshaft - 32JZ37015590 - Image 2 Eagle Specialty Prod Billet 4340 Steel Crankshaft - 32JZ37015590 - Image 3 Eagle Specialty Prod Billet 4340 Steel Crankshaft - 32JZ37015590 - Image 4 Eagle Specialty Prod Billet 4340 Steel Crankshaft - 32JZ37015590 - Image 5 Eagle Specialty Prod Billet 4340 Steel Crankshaft - 32JZ37015590 - Image 6 Eagle Specialty Prod Billet 4340 Steel Crankshaft - 32JZ37015590 - Image 7

If you’re serious about building a solid engine, you’ve probably heard of Eagle Specialty Products. These guys know their stuff, and their Billet 4340 Steel Crankshaft is a testament to that. It’s not just about making parts; it’s about making them right. With years in the game, they’ve built a reputation that’s hard to beat. Their crankshafts are designed to take a beating, and they’ve got the specs to back it up.

This crankshaft features .125" fillet radiuses, which means it’s got some serious strength where it counts. You’ll need to pair it with 5.590" rods and pistons that have a 1.181" pin height. This setup is perfect for those looking to push their builds without worrying about the crankshaft giving up on them. Plus, it’s nitrided and micropolished to under 2 Ra, so you know you’re getting a smooth finish that’s ready for high performance.

Key Features

  • Engine Stroke: 3.7 inches
  • Intended Balance: Internal
  • Material: Billet 4340 Steel
  • Minimum Rod Length: 5.59 inches
  • Prop 65 Warning: Contains Nickel

When you’re building an engine, every detail matters. This crankshaft is built for those who want reliability and performance. Eagle doesn’t just stop at making parts; they’re always looking for ways to improve, which is why they’ve become a go-to source for aftermarket crankshafts and connecting rods.

Fitment Notes:

Universal Fitment: While this crankshaft is designed to be versatile, it’s always a good idea to double-check compatibility with your specific setup. Doing your homework ensures you’ll get the best performance out of your engine.

Proposition 65

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

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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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