Specifications
- Brand
- Eagle
- Part #
- 12008040
- UPC
- 793348525426

Eagle Chevy 350 3.750in Crank 5.700in H-Beam -5cc Flat Top 4.040in Pistons Rotating Assembly
$2596.19
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Eagle Chevy 350 rotating assembly with 3.75" forged crank, 5.7" H-beam rods, and 4.040" flat top pistons. Built for high-performance applications.
Key Features
- Forged 4340 steel crankshaft with a 3.750-inch stroke.
- 5.700-inch H-beam connecting rods secured with 7/16-inch ARP 8740 bolts.
- Forged 4032 Mahle pistons with a -5cc flat top design and 4.040-inch bore.
- Plasma-moly file-fit piston rings for custom gap setting.
- Includes King XP rod and main bearings for reliable lubrication and wear resistance.
- Designed for racing applications, including nitrous and forced induction.
⚠️ 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
Starting with a 3.750-inch forged 4340 crankshaft, this Eagle rotating assembly is built for serious performance in your Chevy 350. The crankshaft's strength is matched by the 5.700-inch H-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts. This combination is designed to handle the stresses of racing, including nitrous and forced induction setups.
The assembly includes forged 4032 Mahle pistons with a -5cc flat top design and a 4.040-inch bore size. These pistons are paired with plasma-moly file-fit rings, allowing for precise gap setting to optimize compression and oil control. For smooth operation and durability, the kit comes complete with King XP rod and main bearings. This is a well-built package intended for engine builds aiming for significant power increases and reliability under demanding conditions.
This rotating assembly is a substantial upgrade for any performance-oriented Chevy 350 build. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or refer to manufacturer instructions for proper installation and balancing procedures.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12008040
- UPC
- 793348525426
Frequently Asked Questions
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