Updated OEM M156 Head Bolts – Set of 20

Prevent costly head bolt failure on your M156 AMG engine. These genuine updated OEM Mercedes head bolts are the direct replacement for the weaker original bolts used in early 2007–2010 models.

Key Features

• Updated OEM Design — Stronger replacement for the problematic early M156 head bolts
• Prevents Failure — Eliminates the common stretching and breaking issue found in 2007–2010 models
• Complete Set — Includes 20 high-strength head bolts for both cylinder heads
• Direct Fit — Perfect OEM replacement with no modifications required
• Reliability Upgrade — Essential for any high-mileage or performance M156 build

Fitment

• Mercedes-Benz C63 AMG (2008–2010)
• Mercedes-Benz E63 AMG (2008–2010)
• Mercedes-Benz CLS63 AMG (2008–2010)

Fits M156 6.2L V8 engines. Supersedes OEM part number 156-016-01-69 with the updated 156-016-07-69.

Why You Need These

Early M156 engines are known for head bolt failure, which can lead to serious engine damage. These updated OEM bolts provide the strength and reliability your engine deserves.

Complete Set of 20 Updated Head Bolts

Protect your M156 investment — install the updated head bolts today.