Specifications
- Brand
- Eagle
- Part #
- 18321030
- UPC
- 793348016788

Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods 23cc Dome 4.280in Pistons Rotating Assembly
$1978.44
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Eagle Chevy 454 rotating assembly with 4.250" crank, 6.385" rods, and 4.280" pistons. Built for street performance.
Key Features
- Verified fitment for Chevy 454 engines.
- Includes a 4.250-inch cast crankshaft.
- Features 6.385-inch I-beam connecting rods with 7/16-inch ARP 8740 bolts.
- Comes with forged 4.280-inch ICON pistons with a 23cc dome.
- Includes plasma-moly file-fit piston rings for optimal sealing.
- Equipped 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
Eagle is well-known for making strong engine components, and this Street & Strip Rotating Assembly is a prime example for your Chevy 454. If you're building a naturally aspirated engine for street use that can also handle some spirited driving on pump gas, this assembly is designed to get you there. It's a complete package to get your big block Chevy running right.
This assembly includes a 4.250-inch cast crankshaft, which is a solid foundation for your build. Paired with it are 6.385-inch I-beam connecting rods, secured with 7/16-inch ARP 8740 bolts for reliable clamping force. The pistons are forged 4.280-inch units from ICON, featuring a 23cc dome to help achieve your desired compression ratio, and they come with plasma-moly file-fit rings for good sealing. To round out the rotating assembly, King SI rod and main bearings are included, offering dependable lubrication and wear resistance.
This rotating assembly is intended for pump gas applications and is suitable for naturally aspirated setups. Please note that this part is not CARB approved and cannot be shipped to California. It's important to check manufacturer fitment data to confirm compatibility with your specific vehicle and build plans.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 18321030
- UPC
- 793348016788
Frequently Asked Questions
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