Specifications
- Brand
- Eagle
- Part #
- 137304155
- UPC
- 793348012056

Eagle Chevy LS7 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -5cc 4.155in Pistons Rotating Assembly
$2976.60
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Eagle Chevy LS7 rotating assembly with 4.000" crank, 4.155" pistons, and H-beam rods. Built for racing with nitrous and forced induction.
Key Features
- Fits Chevy LS7 engines.
- 4.000-inch stroke forged 4340 steel crankshaft.
- Features a 24-tooth reluctor wheel.
- Includes 6.125-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
- Comes with 4.155-inch bore, -5cc dish, forged 4032 DSS flat-top pistons.
- Includes plasma-moly file-fit piston rings.
⚠️ 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 building strong rotating assemblies for demanding applications. This competition rotating assembly is specifically designed for Chevy LS7 engines and is perfect for all forms of racing, including builds that will use nitrous or forced induction.
This assembly starts with a 4.000-inch stroke forged 4340 steel crankshaft, featuring a 24-tooth reluctor wheel for engine management compatibility. Connecting the crank to the pistons are 6.125-inch H-beam connecting rods, secured with 7/16-inch ARP 8740 bolts for solid reliability under stress. The pistons are forged 4032 DSS flat-top units with a -5cc dish, measuring 4.155 inches in bore diameter. They come complete with plasma-moly file-fit rings, ready for precise installation. To ensure smooth operation and durability, the assembly includes King XP rod and main bearings.
This is a comprehensive rotating assembly built to handle the rigors of high-performance racing. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer installation instructions for proper assembly and tuning procedures.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 137304155
- UPC
- 793348012056
Frequently Asked Questions
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