
Specifications
- Brand
- Eagle
- Part #
- 18322000
- UPC
- 793348016863

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 18cc Dome 4.250in Pistons Rotating Assembly
$2121.31
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Eagle Chevy 454 rotating assembly with 4.000" crank, 6.135" rods, and 4.250" pistons. Built for street use.
Key Features
- Fits Chevy 454 engines.
- Includes a 4.000-inch cast crankshaft.
- Comes with 6.135-inch I-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
- Features 4.250-inch forged 2618 aluminum pistons with an 18cc closed chamber dome.
- Includes plasma-moly file-fit piston rings.
- Comes with King SI rod and main bearings.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Eagle Street & Strip Rotating Assembly gives you the core components to rebuild or upgrade your Chevy 454 engine. You get a 4.000-inch cast crankshaft, a set of 6.135-inch I-beam connecting rods, and a set of 4.250-inch forged pistons with an 18cc dome. This assembly is designed for pump gas, naturally aspirated street applications, making it a solid choice for many builds.
The crankshaft is cast for durability, while the I-beam connecting rods are paired with 7/16-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are forged from 2618 aluminum, featuring a closed chamber dome design with an 18cc volume, and come with plasma-moly file-fit rings. This combination is intended to work well together for street performance. The assembly also includes King SI rod and main bearings to ensure proper lubrication and support for the rotating assembly.
This rotating assembly is a significant step for a street-driven vehicle aiming for improved performance on pump gas. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures to ensure optimal performance and longevity of your engine build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 18322000
- UPC
- 793348016863
Frequently Asked Questions
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