Specifications
- Brand
- Eagle
- Part #
- 637734030
- UPC
- 793348059594

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly
$2731.58
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Eagle Chevy LS2/LS3 rotating assembly. Includes 3.800in crank, 6.125in I-beam rods, and 4.030in pistons. Perfect for naturally-aspirated racing.
Key Features
- Fits Chevy LS2 and LS3 engines.
- Includes a 3.800-inch forged crankshaft.
- Features 6.125-inch I-beam connecting rods.
- Comes with 4.030-inch pistons.
- Designed for naturally-aspirated racing applications.
- Assembly is balanced and ready for installation.
⚠️ 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
If you're rebuilding the heart of your Chevy LS2 or LS3 engine for naturally-aspirated racing, a well-matched rotating assembly is key. This Eagle Pro Street rotating assembly is built to handle the demands of the track. It brings together a 3.800-inch crankshaft, 6.125-inch I-beam connecting rods, and 4.030-inch pistons into one balanced package, ready for your build.
Eagle has put together this assembly with performance in mind. The I-beam connecting rods offer a strong yet lightweight option, suitable for high-RPM operation without excessive mass. The crankshaft is forged to withstand the stresses of racing, ensuring reliable power delivery. This assembly is designed to be a direct fit for LS2 and LS3 engines, simplifying the installation process for your engine build. It's a solid foundation for anyone looking to extract maximum performance from their naturally-aspirated LS engine.
When assembling a performance engine, ensuring all components work together is crucial. This rotating assembly comes balanced and ready to install, saving you time and ensuring proper operation. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for specific details and any additional components you might need for your build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637734030
- UPC
- 793348059594
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Eagle Nissan RB26 Engine Connecting Rods (Set of 6)

Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rods 18cc Dome 4.280in Pistons Rotating Assembly

Eagle Oldsmobile 455 4.250in Stroke Cast Crankshaft

Eagle Chevy LS7 4.125in Crank 24 Tth Reluctor 6.125in H-Beam -5cc 4.135in Pistons Rotating Assembly
Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly
