Part Number:
ESP-12906
LS1 383 Pro Rotating Assembly, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.125 H-Beam Rods, Mahle Forged -25cc Dish Pistons, 24 Tooth Reluctor, Performance Rings and Bearings Included
Special Price
$2,667.95
Regular Price
$2,717.95
⚠ 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.
LS1 383 12922 Eagle rotating assembly kits are designed for competition racers looking to build horsepower. Our LS1 stroker kits are all forged giving you the reliability and performance you can count on. This LS1 rotating assembly kits is designed to support up to 800 horsepower, with added ARP2000 rod bolts, 1000 horsepower is not a problem
GM GEN III LS1 LS6 383
Eagle forged steel crankshaft, LS1 4.000 Stroke 24 Tooth Reluctor
Eagle forged 4340 steel H-Beam connecting rods with 7/16" ARP 8740 rod bolts, 6.125 length
Mahle forged pistons with Mahle performance piston rings
Premium H series rod bearings and main bearings
Eagle Stroker kit is unbalanced, Internal balancing required before installation. (Part number B12906 for balanced version)
Compression Ratio with 61cc 9.5:1
Compression Ratio with 66cc 9.0:1
Compression Ratio with 72cc 8.4:1
Note: 5.7L LS1 Stock Bore: 3.898
| CNC Part Number | ESP-12906 |
|---|---|
| Price | $2,717.95 |
| Sold As | Kit |
| Manufacturer's Part Number | 12906 |
| 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 | Mahle |
| Piston Type | Dish |
| Rod Length | 6.125 |
| Piston Material | Forged |
| Custom Notices | ⚠ PROP 65 WARNING |
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