Eagle B15455E060 is a balanced Street & Strip rotating assembly for Chevrolet small-block 350 engines with a two-piece rear main seal. Its 4.060-inch bore and 3.750-inch stroke produce 388 cubic inches.

Kit specifications

  • Cast crankshaft with a 3.750-inch stroke.
  • 5.700-inch 5140 I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • 4.060-inch hypereutectic KB Claimer flat-top pistons, -5 cc volume.
  • Plasma-moly standard-gap rings and King SI rod and main bearings.
  • Harmonic damper and flexplate/flywheel are not included.

Intended for naturally aspirated, pump-gas street builds. Confirm block bore, rear-seal configuration and the complete engine combination before ordering. Eagle lists this assembly as KIT-B15455E060 and states that its performance parts are not for use in pollution-controlled vehicles.

FR SPORT

Eagle B15455E060 388 CID Balanced Rotating Assembly, Chevy 350

SKU 8QA27
$1,316.55

Eagle B15455E060 is a balanced Street & Strip rotating assembly for Chevrolet small-block 350 engines with a two-piece rear main seal. Its 4.060-inch bore and 3.750-inch stroke produce 388 cubic inches.

Kit specifications

  • Cast crankshaft with a 3.750-inch stroke.
  • 5.700-inch 5140 I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • 4.060-inch hypereutectic KB Claimer flat-top pistons, -5 cc volume.
  • Plasma-moly standard-gap rings and King SI rod and main bearings.
  • Harmonic damper and flexplate/flywheel are not included.

Intended for naturally aspirated, pump-gas street builds. Confirm block bore, rear-seal configuration and the complete engine combination before ordering. Eagle lists this assembly as KIT-B15455E060 and states that its performance parts are not for use in pollution-controlled vehicles.
$1,316.55

Frequently Bought Together

Total price$2,613.55

Product Description

Eagle B15455E060 is a balanced Street & Strip rotating assembly for Chevrolet small-block 350 engines with a two-piece rear main seal. Its 4.060-inch bore and 3.750-inch stroke produce 388 cubic inches.

Kit specifications

  • Cast crankshaft with a 3.750-inch stroke.
  • 5.700-inch 5140 I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • 4.060-inch hypereutectic KB Claimer flat-top pistons, -5 cc volume.
  • Plasma-moly standard-gap rings and King SI rod and main bearings.
  • Harmonic damper and flexplate/flywheel are not included.

Intended for naturally aspirated, pump-gas street builds. Confirm block bore, rear-seal configuration and the complete engine combination before ordering. Eagle lists this assembly as KIT-B15455E060 and states that its performance parts are not for use in pollution-controlled vehicles.

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