Eagle 138133903 LS1 Competition Stroker Rotating Assembly Kit - 8 Cylinder

The Eagle 138133903 Competition Stroker Rotating Assembly is engineered for high-performance Chevrolet LS1 V8 engines, providing a stroker configuration that increases displacement from 346 to 373 cubic inches. This complete rotating assembly delivers exceptional strength and reliability for demanding racing and street/strip applications.

Premium Component Package:

• Forged 4340 steel center-counterweighted crankshaft for maximum durability
• Forged H-beam connecting rods with ARP 2000 fastener upgrade
• Heavy-duty forged pistons designed for high boost or nitrous applications
• Premium rod and main bearings from King or Clevite
• Piston rings matched to the intended application
• All components are test-fitted in-house to ensure proper clearances

Eagle Competition Quality:

• Top-tier components selected for performance, reliability, and durability
• Precision-engineered for the LS1 platform
• Ready to support high horsepower builds
• Professional-grade assembly designed for serious enthusiasts and racers

Eagle Specialty Products is renowned for manufacturing high-strength connecting rods and crankshafts for racing engines. This complete rotating assembly provides everything needed for a bulletproof bottom end at an affordable price point.