Part Number:
ESP-12920
Chevy LS2 402 408 Competition Rotating Assembly, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.125 H-Beam Rods, SRP Forged -10cc Dish Pistons, 24 or 58 Tooth Reluctor, Rings and Bearings Included
Special Price
$2,698.95
Regular Price
$2,748.95
⚠ 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.
Eagle competition rotating assemblies are designed to support engine builds up to 1000 horsepower.
Eagle 4340 Forged steel crankshaft,
Eagle Forged 4340 steel H-Beam rods with 7/16" ARP 8740 rod bolts,
SRP Professional Series 4032 alloy pistons
1.2mm carbon steel top ring, 1.5mm napier 2nd rings, 3pc standard tension oil rings
H series rod and main bearing set
Rotating assembly kit is unbalanced, Internal balancing required before installation (Part number B12920 for balanced version)
Compression Ratio with 64cc 11.0:1
Compression Ratio with 66cc 10.7:1
Compression Ratio with 72cc 10.1:1
Eagle 4340 Forged steel crankshaft,
Eagle Forged 4340 steel H-Beam rods with 7/16" ARP 8740 rod bolts,
SRP Professional Series 4032 alloy pistons
1.2mm carbon steel top ring, 1.5mm napier 2nd rings, 3pc standard tension oil rings
H series rod and main bearing set
Rotating assembly kit is unbalanced, Internal balancing required before installation (Part number B12920 for balanced version)
Compression Ratio with 64cc 11.0:1
Compression Ratio with 66cc 10.7:1
Compression Ratio with 72cc 10.1:1
| CNC Part Number | ESP-12920 |
|---|---|
| Price | $2,748.95 |
| Sold As | Kit |
| Manufacturer's Part Number | 12920 |
| Brands | Eagle |
| Part Types | Engine Rotating Assembly Kit |
| Departments | Parts |
| Vehicle Make | Chevy LS |
| Balanced Assembly | No |
| Balance Type | Internal |
| Crankshaft Material | 4340 Forged Steel |
| Crankshaft Stroke | 4.000 |
| Piston Brand | SRP |
| Piston Type | Dish |
| Rod Length | 6.125 |
| Piston Material | Forged |
| Custom Notices | ⚠ PROP 65 WARNING |









