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Part Number:

ESP-11421

11421 Eagle BB Chevy 496 Pro Competition Rotating Assembly, 23cc Icon Dome Pistons

GEN IV Big Block Chevy 496 Pro Rotating Assembly Kit, Eagle 4340 Forged Crankshaft 4.250 Stroke, Eagle 6.385 H Beam Rods, 4032 Icon Forged +23cc Dome Pistons, 2-PC Rear Seal, Rotating Assembly, Fits Short Deck 9.800 Block, Rings and Bearings Included

Special Price $2,376.95 Regular Price $2,441.95

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Description

Eagle competition rotating assemblies are designed to support engine builds up to 900 horsepower. Added rod bolt upgrade makes these kits rated to support 1200 plus horsepower
Eagle 4340 forged steel crankshaft, 4.250 stroke, 2 piece rear main seal
Eagle 4340 forged steel H-Beam rods with 7/16" ARP 8740 rod bolts, 6.385 length
4032 Forged Icon pistons with performance ring set
High performance rod and main bearings
Rotating assembly kit is unbalanced, Internal balancing required before installation (Part number B11421 for balanced version)
Compression Ratio with 112cc 10.8:1
Compression Ratio with 118cc 10.3:1
Compression Ratio with 124cc 9.8:1

Specifications

More Information
CNC Part Number	ESP-11421
Price	$2,441.95
Manufacturer's Part Number	11421
Brands	Eagle, Icon
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	BB Chevy
Balanced Assembly	No
Balance Type	Internal
Crankshaft Material	4340 Forged Steel
Crankshaft Stroke	4.250
Piston Brand	Icon
Piston Type	Dome
Rod Length	6.385
Rear Main Seal	2 Piece
Piston Material	4032 Forged
Custom Notices	⚠ PROP 65 WARNING