If you're looking to get more out of your engine, these Eagle H-beam connecting rods are worth checking out. Crafted from 2-piece, forged, vacuum-degassed 4340-certified steel, they strike a solid balance between strength and weight. Seriously, they’re much lighter than your stock rods, which means you can free up some horsepower without sacrificing durability.
What sets these rods apart is the attention to detail in their construction. Each one goes through a rigorous process: multi-stage heat treatment, X-ray inspection, sonic testing, and magnafluxing. Yeah, they’re not skipping any steps here. After all that, they’re 100% machined and shot-peened to relieve stress in the metal. This means you’re getting a product that’s built to last, even under the toughest conditions.
These rods come with precision cap alignment sleeves, which help keep everything lined up perfectly. If you're running floating pin models, you’ll appreciate the silicon bronze bushings that come standard. Plus, if you’re planning on going big with your stroker setup, there are options available that provide extra cam-to-rod clearance for those larger stroke combinations.
Now let’s talk bolts. You get a choice here: the standard ARP 8740 bolts rated at 190,000 psi, or you can upgrade to the ARP 2000 bolts rated at 230,000 psi, or even the beefy ARP L-19 bolts rated at 265,000 psi. Whatever your setup, these rods have you covered. And don’t worry, they come with instructions and rod bolt lubrication to make your install a bit smoother.
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So, if you’re ready to step up your game, these Eagle connecting rods (CRS5137S3D) could be just what you need. They come in a set of four, so you can get that solid foundation for your performance build.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2003-2006 Subaru Baja |
Baja | 2003-2006 |
|
1998-2012 Subaru Forester |
Forester | 1998-2012 |
|
1993-2005, 2008-2012 Subaru Impreza |
Impreza | 1993-2005, 2008-2012 |
|
1990-2012 Subaru Legacy |
Legacy | 1990-2012 |
|
2000-2009 Subaru Outback |
Outback | 2000-2009 |
|
2006-2007 Subaru WRX |
WRX | 2006-2007 |

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.