If you're diving into the world of naturally aspirated racing, the Eagle Pro Street Rotating Assembly is worth a serious look. This isn’t just any assembly; it’s designed with the kind of precision and performance that makes a real difference on the track. I’ve had my hands on this setup, and let me tell you, it’s built to handle the heat.
First off, we're talking about a balanced Pro Street assembly that’s ready to unleash some serious power. With a displacement of 408 cubic inches, this bad boy packs a punch. The forged 4140 crank measures in at 4.000 inches, and trust me, it’s solid. You want your engine to sing, and this crank helps it do just that.
The pistons are another highlight—DSS forged 4032 with a -15CC inverted dome design. These aren’t just any pistons; they’re built to withstand the rigors of racing while still keeping your compression ratio in check. And those plasma-moly file-fit rings? They do a fantastic job of sealing and reducing friction, which means you’re getting every bit of power your engine can deliver.
Now, let’s talk about the rods. The 6.125” 4340 I-Beam rods are tough and reliable, equipped with 7/16” ARP 8740 bolts that ensure everything stays locked down when the revs climb. Plus, with King XP rod and main bearings, you know you’re getting quality that can handle some serious RPMs without breaking a sweat.
As for fitment, this assembly is compatible with a few key models: the Chevrolet LS2 Corvette (2005-2007), the Chevrolet LS2 SSR (2005-2006), and the Chevrolet LS2 TrailBlazer SS (2006-2009). Just keep in mind, you’ll need to have this assembly balanced by a qualified machine shop before you hit the gas. It’s a crucial step to ensure everything runs smoothly, and you’ll thank yourself later when you’re tearing up the track.
In short, if you’re serious about getting the most out of your LS2, the Eagle Pro Street Rotating Assembly is a solid choice. It’s built for performance, and it shows. Get ready to feel the difference.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2005-2007 Chevrolet Corvette |
Corvette | 2005-2007 |
|
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.