Specifications
- Brand
- Eagle
- Part #
- 637754070
- UPC
- 793348059822

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctor 6.125in I-Beam Rod 4.070in Pistons Rotating Assembly
$2731.58
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Eagle Chevy LS2/LS3 rotating assembly for naturally aspirated racing. Includes 3.800in crank, 6.125in I-beam rods, 4.070in pistons. Part# 637754070.
Key Features
- Fits Chevy LS2 and LS3 engines.
- Designed for naturally aspirated racing use.
- Includes a 3.800-inch stroke crankshaft.
- Features 6.125-inch I-beam connecting rods.
- Comes with 4.070-inch pistons.
- Not CARB approved; cannot ship to California.
⚠️ 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 Pro Street rotating assembly is built for Chevy LS2 and LS3 engines, specifically for naturally aspirated racing applications. It includes a 3.800-inch stroke crankshaft, 6.125-inch I-beam connecting rods, and 4.070-inch pistons, forming the core of your engine's power delivery system. This assembly is designed to handle the demands of high-performance street and track use where consistent power output is critical.
Eagle has a solid reputation for producing well-built engine components, and this rotating assembly is no exception. The I-beam connecting rods offer a strong yet lightweight option, crucial for reducing reciprocating mass and allowing the engine to rev more freely. The crankshaft is forged for durability, ensuring it can withstand the significant forces generated during combustion. The included pistons are sized for a 4.070-inch bore, a common size for LS engine builds looking to increase displacement.
This assembly is a popular choice for builders aiming for improved performance in naturally aspirated LS engines. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and tuning to ensure optimal performance and longevity.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637754070
- UPC
- 793348059822
Frequently Asked Questions
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