Eagle street performance rotating assemblies with Speed Pro pistons offer the perfect balance of strength, performance, reliability, and affordability. These rotating assemblies include a cast steel crankshaft, Eagle "SIR" I-beam connecting rods, hypereutectic pistons, rings, and bearings. Eagle rotating assemblies are test-fitted in house to ensure everything works well together. Take the worry out of your engine build project with an Eagle rotating assembly designed for your year, make, and engine application.Brand: Eagle Specialty Products
Manufacturer's Part Number: B15402L03053
Part Type: Engine Rotating Kits
Product Line: Eagle Street Performance Rotating Assemblies with Speed Pro Pistons
Stealth Ride Part Number: EAB15402L03053
UPC: 793348805498
Actual Engine Displacement: 5.8L/355
Rear Main Seal Style: 1-piece
Bore (in.): 4.030 in.
Bore (mm): 102.362mm
Engine Stroke (in.): 3.480 in.
Balanced: Yes
Piston Material: Hypereutectic aluminum
Piston Style: Flat top, with four valve reliefs
Harmonic Balancer Included: No
Flexplate Included: Yes
Flywheel Included: No
Pistons Included: Yes
Piston Head Volume (cc): +7.00cc
Wrist Pin Style: Press-fit
Piston Rings Included: Yes
Piston Ring Facing Material: Plasmamoly
Piston and Ring Oversize (in.): 0.030 in.
Crankshaft Included: Yes
Crankshaft Material: Cast steel
Engine Balance: External
Connecting Rods Included: Yes
Connecting Rod Length Center to Center (in.): 5.700 in.
Connecting Rod Material: Forged 5140 steel
Connecting Rod Beam Style: I-beam
Rod Bearings Included: Yes
Rod Bearing Undersize (in.): Stock
Rod Bearing Undersize (mm): Stock
Main Bearings Included: Yes
Main Bearing Undersize (in.): Stock
Main Bearing Undersize (mm): Stock
Cam Bearings Included: No
Gaskets Included: No
Oil Pump Included: No
Camshaft Included: No
Lifters Included: No
Timing Chain and Gears Included: No
Plastigage Included: No
Assembly Lubricant Included: No
Quantity: Sold as a kit.
Notes: Assembly includes 153 tooth flexplate for automatic transmission. Suitable for up to 500 horsepower.
Please note: This is a special order item by Stealth Ride. Usual wait times are 5–15 working days. If your order is urgent or you're concerned about potential delays, please contact us before purchasing.