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Huge Savings Bill Mitchell Products Bmp 086525 - Aluminum Engine Block Chevy Ls Block 9.800 Deck, 4.115 Bore, Billet Caps Deal Alert: 65% Off [RWtZnvsd]

$66.99 $214.99 -69%

Bill Mitchell Products BMP 086525 Aluminum Engine BlockThe Bill Mitchell Products BMP 086525 Aluminum Engine Block is a top-tier replacement for GM LS series engines, offering unparalleled performance and durability. Crafted from premium 357T6 alumin

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Huge Savings Bill Mitchell Products Bmp 086525 - Aluminum Engine Block Chevy Ls Block 9.800 Deck, 4.115 Bore, Billet Caps Deal Alert: 65% Off [RWtZnvsd]

Bill Mitchell Products BMP 086525 Aluminum Engine Block

The Bill Mitchell Products BMP 086525 Aluminum Engine Block is a top-tier replacement for GM LS series engines, offering unparalleled performance and durability. Crafted from premium 357T6 aluminum alloy, this block boasts a 9.800" deck height and a 4.115" bore size, providing an optimal foundation for high-performance builds. With billet caps and standard cam features, this engine block is designed to exceed expectations and deliver exceptional power and reliability.

Block Specifications and Features

This aluminum engine block is engineered to meet the demands of high-performance applications. Key features include:
  • Deck Height: 9.800" for increased cylinder head clearance and improved airflow.
  • Bore Size: 4.115" for a broad range of compatible pistons and cylinder heads.
  • Main Caps: Billet steel caps for enhanced strength and durability.
  • Cam Bearings: Durabond Part # CH-23 or equivalent for long-lasting performance.
The block also comes with screw-in freeze plugs, cam plug, and all dowel pins and pipe plugs, ensuring a seamless installation process.

Practical Uses and Benefits

The BMP 086525 Aluminum Engine Block is perfect for both street and race applications, offering the following benefits:
  • High Performance: Ideal for high-powered engines, providing exceptional strength and durability.
  • Weight Reduction: Aluminum construction reduces overall engine weight, improving acceleration and handling.
  • Easy Installation: Standard GM LSX bolt pattern and stock motor mount locations simplify the installation process.
This versatile engine block is a must-have for enthusiasts seeking to elevate their GM LS series engine to new heights of performance.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

The quality is outstanding and the product is very easy to handle.

- Kailani V..

January 16, 2026

Absolutely no complaints!

It's a very well-made and effective product. An excellent purchase.

- Cory K..

January 16, 2026

Absolutely no complaints!

It's so well made, I expect it to last for a very long time.

- Jonathan F..

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