See all Engine products
Product thumb
Eagle Specialty Prod Chvrolet Small Block 2pc Rear Seal Street & Strip Balanced Rotating Assembly
$1660.99
Free Shipping Hurry Low Stock

If you're looking to swap out your old factory parts without breaking the bank, the Eagle Street & Strip Rotating Assembly is a solid choice. These guys really know what they’re doing when it comes to crafting reliable components that can handle the demands of a naturally aspirated, pump gas street engine. No fluff here—just good, honest performance.

This assembly comes packed with some serious specs. You’ve got a 3.750" cast crank that’s built to take a beating, along with 5.700" I-Beam rods that are tough as nails. The 3/8" ARP 8740 bolts ensure everything stays tight and secure, while the hypereutectic KB -7cc flat top 4.030" pistons help you squeeze out every bit of power. Plus, the plasma-moly standard gap rings and King SI rod/main bearings are included, so you know you’re getting a well-rounded package. Oh, and don’t forget the Pioneer damper and 168 tooth flexplate—those are key for smooth operation.

Key Features

  • Assembly Balanced: Yep, it’s balanced, so you can count on a smoother ride.
  • Balance Type: External—this keeps things simple and effective.
  • Connecting Rod Bolt Diameter: 3/8" for a solid connection.
  • Connecting Rod Design: I-Beam, which means strength without unnecessary weight.
  • Connecting Rod Length: 5.700", perfect for a variety of setups.
  • Crankshaft Material: Cast steel—durable and reliable.
  • Cylinder Bore Diameter: 4.030", so you can fit those pistons nicely.
  • Damper Included: Yes, you’ll get a damper right out of the box.
  • Flexplate Included: 168 tooth flexplate is part of the deal.
  • Piston Material: Hypereutectic aluminum for better wear resistance.

Keep in mind, you might need to do a bit of minor clearancing at the block pan rails to make everything fit just right. But honestly, that’s a small price to pay for the kind of performance this assembly can deliver.

Fitment Notes:

Universal Fitment: This assembly is designed to fit a variety of applications, but it’s always a good idea to double-check your specific setup to make sure everything lines up. A little research goes a long way in confirming compatibility.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Eagle Banner

Who is EAGLE?

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 Duplicated

Due 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 Shortcuts

The 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 Quality

All 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 Racing

If 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.

Check out these other great products