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Vivid Racing Gear 
Listen up, gearheads! If you’re looking to beef up your engine’s internals, you’ve got to check out these Eagle Specialty Products Forged 4340 Steel I-Beam Connecting Rods. These aren't just any rods; they’re built for serious performance. Crafted from 4340 steel, these rods are forged, which means they’re not just tough—they’re ready to handle the heat and stress of competition. Plus, they come with a shot-peened surface and a machined beam, so you know they’re made with precision in mind.
What really stands out is the attention to detail. Each rod is sold as a weight-matched set, ensuring that you get consistent performance across the board. And if you’re into naturally-aspirated setups, these rods are your best friend. They’re designed specifically for competition use, so you can push your engine without worrying about failure.
Here’s the nitty-gritty:
- Bolts: 7/16 ARP 8740—strong enough to keep everything locked down tight.
- Length (Center Bore to Center Bore): 5.4 inches—perfect for a snug fit in your block.
- Material: Forged 4340 steel—because you want rods that can take a beating.
- Pin Size: 0.927 inches—make sure your pistons fit right.
- Prop 65 Warning: Yeah, there’s a nickel warning, so keep that in mind.
Now, about fitment—these rods are pretty universal, but I always recommend doing your homework. Make sure they’ll work with your specific setup before diving in. Trust me, a little research goes a long way in avoiding headaches down the road.
In a nutshell, if you want to take your engine to the next level, these Eagle connecting rods are a solid investment. They’re built to last and designed for those who mean business on the track.
Other Part Numbers:
Eagle #eagFSI5400FB
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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.
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