Mahle MS Piston Set BBC 540ci 4.500in Bore 4.25in Stroke 6.385in Rod… 928980200

Mahle MS Piston Set BBC 540ci 4.500in Bore 4.25in Stroke 6.385in Rod

The Mahle MS Piston Set is designed specifically for high-performance applications in BBC (Big Block Chevrolet) engines. With a bore of 4.500 inches and a stroke of 4.25 inches, this piston set is ideal for enthusiasts and professionals looking to enhance engine performance and efficiency. Mahle, a trusted name in automotive components, ensures that these pistons meet rigorous standards for quality and durability.

This set includes 8 pistons, each crafted to provide optimal compression ratios and performance characteristics. Whether you're a DIY mechanic, a professional builder, or part of a racing team, this piston set offers the reliability and performance needed for demanding applications.

Key features

• Designed for BBC 540ci engines, optimising performance and efficiency.
• 4.500in bore and 4.25in stroke for enhanced power delivery.
• Includes 8 pistons with a .990 pin size for robust performance.
• 38cc volume and 13.2:1 compression ratio for improved combustion efficiency.
• Manufactured by Mahle, ensuring high-quality materials and engineering.

Technical details

• Bore size: 4.500 inches
• Stroke length: 4.25 inches
• Rod length: 6.385 inches
• Piston pin diameter: .990 inches
• Compression ratio: 13.2:1
• Set includes: 8 pistons

Applications / fitment

This piston set is typically used in high-performance Big Block Chevrolet engines, making it suitable for various automotive applications.

• Racing vehicles seeking enhanced power and performance.
• Custom builds and engine swaps for increased efficiency.
• Performance street cars requiring upgraded internals.
• Marine applications where high torque and power are essential.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands, ensuring quality.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service for peace of mind.

Frequently asked questions

What is the compression ratio of the Mahle MS Piston Set?

The compression ratio of the Mahle MS Piston Set is 13.2:1.

How many pistons are included in the set?

This piston set includes a total of 8 pistons.

What is the bore size of these pistons?

The bore size of the Mahle MS Pistons is 4.500 inches.

Can these pistons be used in racing applications?

Yes, these pistons are designed for high-performance and racing applications.

What type of engines are compatible with this piston set?

This piston set is specifically designed for Big Block Chevrolet engines.