M157 Sleeved Block

Introducing the Darton Sleeved M157 Short Block Core Exchange, the ultimate upgrade for enhancing the performance and durability of your M157 engine. These are not honed or bored, sleeves are sized for stock Piston. If you have your desired piston you’ll need the cylinders honed/bored to match and assemble.

Key Specifications:

• Compatibility: Designed for Mercedes AMG M157 5.5L engines with a piston size ranging from 97mm to 100mm maximum.
• Bore: 3.805″
• Outer Diameter (OD): 4.300″
• Wall Thickness: 0.247″
• Overall Length (OAL): 5.175″
• Flange Thickness: 0.400″
• Flange Diameter: 4.950″

Engine Build Customization: 

Should you desire a full-engine build, we encourage you to email us to explore the comprehensive options available. Our team is dedicated to delivering tailored solutions that align with your performance goals and requirements.

Inclusive Pricing: 

The listed price encompasses both the Darton MID sleeves and their professional installation, guaranteeing a hassle-free and comprehensive package that caters to your engine enhancement needs.

In summary, the Darton Sleeved M157 short block core exchange offers an exceptional upgrade for your M157 engine. With precision engineering and superior durability, this upgrade ensures your engine operates at its peak potential.

Core Shipping Address:

Victory Road Performance
901 Norwalk St, Suite D Greensboro, NC 27407

Contact us today to learn more and take the next step in transforming your engine’s performance.

**Please note: if doing an exchange, you may receive a block stamped with M278 part numbers.**

** International shipping quotes please contact us before purchase **