If you're diving into the world of performance engines, you’ve probably heard of Eagle. These guys have been around for a while, and it shows in their products. They started with connecting rods and later added crankshafts to their lineup, and honestly, they’ve nailed it. Their commitment to quality means you’re not just getting a part; you’re getting a piece of engineering that’s been refined over the years.
Now, let’s talk about the Eagle Forged 4340 Crankshaft. This isn’t just any crankshaft; it’s made from forged 4340 steel, which means it’s tough as nails. It’s built to handle the demands of high-performance applications without breaking a sweat. We’re talking about a stroke of 4.125 inches and a target bobweight of 1800 grams. That’s the kind of number that’ll keep your engine running smooth and strong.
One thing to keep in mind is that this crankshaft needs to be balanced to match your specific rods and pistons. It’s a crucial step that can’t be overlooked if you want your engine to perform at its best.
Now, if you’re wondering about fitment, this crankshaft is a solid choice for several Chevy models. It fits:
So, if you’re looking to upgrade your ride's heart and soul, this Eagle crankshaft is a fantastic option. It’s built for performance, and you can trust that it’ll deliver when you need it most.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1998-2002, 2010-2015 Chevrolet Camaro |
Camaro | 1998-2002, 2010-2015 |
|
1997-2013 Chevrolet Corvette |
Corvette | 1997-2013 |
|
2005-2006 Chevrolet SSR |
SSR | 2005-2006 |
|
2006-2009 Chevrolet TrailBlazer |
TrailBlazer | 2006-2009 |

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 DuplicatedDue 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 ShortcutsThe 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 QualityAll 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 RacingIf 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.