Specifications
- Brand
- Eagle
- Part #
- B12311L000
- UPC
- 793348033266

Eagle Chevy 350 1Pc 3.480in Crank 6.000in H-Beam -3.7cc Flat Top 4.000in Pistons Balanced Assembly
$2786.71
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Eagle Chevy 350 balanced rotating assembly with forged crank, H-beam rods, and Icon pistons. Part# B12311L000. Not CARB approved.
Key Features
- Fits Chevy 350 engines.
- Features a forged 4340 steel crankshaft with a 3.480-inch stroke.
- Includes 6.000-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
- Comes with Icon forged 4032 aluminum pistons, 4.000-inch bore, with -3.7cc flat top design.
- Includes plasma-moly standard gap piston rings.
- Equipped with King XP 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
This balanced rotating assembly starts with a forged 4340 steel crankshaft featuring a 3.480-inch stroke, a solid foundation for building a powerful Chevy 350 engine. The H-beam connecting rods measure 6.000 inches long and come equipped with 7/16-inch ARP 8740 bolts, known for their strength and reliability under high stress.
The assembly includes Icon forged 4032 aluminum pistons with a -3.7cc flat top design and a 4.000-inch bore, paired with plasma-moly standard gap rings. King XP rod and main bearings are also included, providing durable and efficient lubrication for critical rotating components. This complete package is balanced from the factory, saving you time and ensuring proper operation right out of the box.
This rotating assembly is well-suited for demanding applications, including racing use, and can handle the stresses of nitrous and forced induction setups. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- B12311L000
- UPC
- 793348033266
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 350 1Pc 3.480in Crank 6.000in H-Beam -3.7cc Flat Top 4.000in Pistons Balanced Assembly
