If you're diving into a build and need a solid foundation, the Eagle Street and Strip rotating assembly is where it's at. This kit packs a punch without breaking the bank, making it a go-to for anyone looking to get the most out of their engine setup. We're talking about a complete package that includes everything you need: a cast steel crankshaft, “SIR” I-beam connecting rods, and either forged or hypereutectic pistons, depending on what you’re after. Plus, you get high-quality Plasmamoly rings and Clevite77 bearings thrown in for good measure.
This assembly is tailored for engines that are pushing under 500 horsepower, so if you’re building something for the street or the strip, this is your sweet spot. The B16021EA040 model is specifically designed for the Ford 302, featuring a 157-tooth flexplate and a balanced rotating assembly with a 5.400-inch I-beam. And if you're looking to bore it out, this one's ready for a +.040 bore, giving you some room to play.
One of the best parts? It’s all about reliability. You want your engine to hold up under pressure, and with Eagle, you’re getting components that are built to last. No flimsy parts here—just solid, dependable pieces that work together seamlessly. So whether you’re cruising down the highway or hitting the drag strip, you can count on this kit to deliver the goods.
In short, if you’re serious about your build and want to keep things affordable while still getting quality performance, the Eagle Street and Strip assembly has got your back.
⚠ 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.