Eagle 138133903 – Chevy LS1 3.900in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 3.903in Pistons Rotating Assembly

Competition Assembly Chevy LS1

Eagle Competition Rotating Assemblies are perfect for all forms of racing use including nitrous and forced-induction.

Bore: 3.903Piston Type: Inverted Dome ForgedProduct Line: Competition