GM GEN III GEN IV 5300 LS 5.3 Stroker Rotating Assembly, Eagle 4140 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.125 I Beam Rods, Mahle Forged Dish Pistons -16cc, Piston Rings, Bearings, 58 Tooth Reluctor
Eagle pro street rotating assembly kits are designed mild street strip application builds. This kit will support limited boost or nitrous use. Recommended for up to 750 horsepower applications, with added ARP 2000 bolts this kit will support up to 1000 horsepower. Kit will Fit GEN III 4.8L LR4, GEN IV 4.8L LY2 L20, GEN III 5.3L Vortec 5300, or LM7 L59 LM4, GEN IV 5.3L LMF LH6 LY5 LMG LC9 LH8 LH9. Customer is responsible for Correct reluctor wheel verification.
Eagle 4140 forged steel crankshaft, 4.000 stroke with 58 tooth reluctor
Eagle forged 4340 steel I Beam rods with 7/16" ARP 8740 rod bolts
Mahle forged pistons with pins and locks
Mahle performance piston ring set
King / ACL H series rod bearings and main bearings.
Rotating assembly kit is unbalanced, Internal balancing required before installation. (B63981 for Internal balanced rotating assembly kit)
Compression Ratio with 66cc 9.2:1
ARP2000 ROD BOLTS +$90.00
H BEAM RODS +$130.00
INTERNAL BALANCED ASSEMBLY B63981 +$150.00
CALL 605-692-1697 WITH ANY QUESTIONS