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Trending Adracing Engine Performance Cnc 4340 Billet 454 Crankshaft For Chevy 454 Big Block Crankshaft V8 4.15" Stroke Crank Shaft Series [KjAHzpnC]

$80.99 $259.99 -69%

Superior Engine Performance with Adracing CNC 4340 Billet Crankshaft The Adracing Engine Performance CNC 4340 Billet 454 Crankshaft is designed to elevate the performance of your Chevy 454 Big Block V8 engine. Crafted from high-quality Billet 4340 St

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Superior Engine Performance with Adracing CNC 4340 Billet Crankshaft

The Adracing Engine Performance CNC 4340 Billet 454 Crankshaft is designed to elevate the performance of your Chevy 454 Big Block V8 engine. Crafted from high-quality Billet 4340 Steel, this crankshaft is built to withstand the demands of high-performance applications. Its precision CNC machining ensures unparalleled strength and durability, making it an ideal choice for those seeking to maximize the power and efficiency of their engine.

Key Specifications and Features

This crankshaft boasts a robust design with a stoker size of 105.41mm or custom options, catering to a wide range of engine builds. The main journal diameter measures 69.761mm, while the rod journal diameter is 60.22mm, providing a perfect fit for the Chevy 454 engine. With a minimum order quantity (Moq) of 1 piece, it's easily accessible for both individual enthusiasts and professional garages. The following features highlight the advantages of this crankshaft:

  • High-Strength Billet 4340 Steel: Ensures maximum durability and resistance to fatigue.
  • Custom Stoker Size: Offers flexibility for various engine builds and performance needs.

Optimized Performance for Chevy 454 Big Block Engines

The Adracing CNC 4340 Billet 454 Crankshaft is specifically designed for Chevy 454 Big Block engines, making it the perfect upgrade for your vehicle. Whether you're looking to improve throttle response, increase horsepower, or enhance overall engine efficiency, this crankshaft delivers. Its superior engineering and high-quality materials ensure that your engine operates at peak performance, providing a smoother and more powerful driving experience. Ideal for both street and racing applications, this crankshaft is a must-have for any Chevy 454 enthusiast.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

This is a great item. Thanks.

- Lorraine N..

January 16, 2026

Absolutely no complaints!

It's a clear winner in my book.

- Atticus C..

January 16, 2026

Absolutely no complaints!

This is a very nice product.

- Candi S..

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