Eagle 4340 Forged Crankshaft 4.375 Stroke — Fits Big Block Chevy

SKU: BBPG_445443756385
No reviews

About Eagle Eagle engineers high-quality automotive parts and accessories trusted ...Read More

Price:
Sale price$1,028.99
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Eagle

Eagle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Eagle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

High-Performance Eagle 4340 Forged Crankshaft

Engineered for extreme durability, the Eagle 4340 Forged Crankshaft is the ultimate choice for your Big Block Chevy engine build. Designed with a 4.375-inch stroke, this crankshaft provides the strength and reliability required for high-horsepower applications. Whether you are building a street machine or a dedicated track car, this forged steel component ensures precision performance under heavy loads.

Technical Specifications

  • Material: 4340 Forged Steel
  • Stroke: 4.375 inches
  • Balance Type: Internal Balance
  • Seal Style: 2-Piece Rear Main Seal
  • Application: Big Block Chevy (BBC)

This crankshaft is precision machined to meet the rigorous demands of racing environments. The forged steel construction offers superior fatigue resistance compared to cast alternatives, making it an essential upgrade for those pushing their engine to the limit. Its internal balance design simplifies the rotating assembly process, saving you time during engine assembly. Trust in the quality of Eagle components to deliver consistent power and longevity for your high-performance project. For all your engine component needs, rely on the expert selection available at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Eagle

Eagle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Eagle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

High-Performance Eagle 4340 Forged Crankshaft

Engineered for extreme durability, the Eagle 4340 Forged Crankshaft is the ultimate choice for your Big Block Chevy engine build. Designed with a 4.375-inch stroke, this crankshaft provides the strength and reliability required for high-horsepower applications. Whether you are building a street machine or a dedicated track car, this forged steel component ensures precision performance under heavy loads.

Technical Specifications

  • Material: 4340 Forged Steel
  • Stroke: 4.375 inches
  • Balance Type: Internal Balance
  • Seal Style: 2-Piece Rear Main Seal
  • Application: Big Block Chevy (BBC)

This crankshaft is precision machined to meet the rigorous demands of racing environments. The forged steel construction offers superior fatigue resistance compared to cast alternatives, making it an essential upgrade for those pushing their engine to the limit. Its internal balance design simplifies the rotating assembly process, saving you time during engine assembly. Trust in the quality of Eagle components to deliver consistent power and longevity for your high-performance project. For all your engine component needs, rely on the expert selection available at GGCRACING.

Product Details

Product Description

About Eagle

Eagle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Eagle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

High-Performance Eagle 4340 Forged Crankshaft

Engineered for extreme durability, the Eagle 4340 Forged Crankshaft is the ultimate choice for your Big Block Chevy engine build. Designed with a 4.375-inch stroke, this crankshaft provides the strength and reliability required for high-horsepower applications. Whether you are building a street machine or a dedicated track car, this forged steel component ensures precision performance under heavy loads.

Technical Specifications

  • Material: 4340 Forged Steel
  • Stroke: 4.375 inches
  • Balance Type: Internal Balance
  • Seal Style: 2-Piece Rear Main Seal
  • Application: Big Block Chevy (BBC)

This crankshaft is precision machined to meet the rigorous demands of racing environments. The forged steel construction offers superior fatigue resistance compared to cast alternatives, making it an essential upgrade for those pushing their engine to the limit. Its internal balance design simplifies the rotating assembly process, saving you time during engine assembly. Trust in the quality of Eagle components to deliver consistent power and longevity for your high-performance project. For all your engine component needs, rely on the expert selection available at GGCRACING.

DRIVERS Also Bought

Recently viewed