Increased Hardness Factory-Spec M156 Camshafts

Mercedes no longer supplies replacement M156 camshafts, and premature lobe wear is a well-known issue on the 6.2L AMG V8. Our solution: expertly refurbished camshafts with increased surface hardness while staying true to factory specifications.

Key Features & Benefits

• Increased Hardness — Special hardening process significantly improves wear resistance and durability
• Factory-Spec Refurbished — Restored to original OEM specifications with enhanced longevity
• Solves Common M156 Issue — Ideal replacement when original camshaft lobes show excessive wear
• Core Exchange Available — Send in your old camshafts and save on the core fee of $1,400

Fitment (M156 6.2L AMG)

• Mercedes-Benz C63 AMG
• Mercedes-Benz E63 AMG
• Mercedes-Benz CL63 AMG
• Mercedes-Benz CLS63 AMG
• Mercedes-Benz S63 AMG
• Mercedes-Benz CLK63 AMG

Recommended Supporting Upgrades

For maximum reliability and performance, pair with:

• Cam Phaser Plates
• H13 Head Studs
• SLS Black Series Valve Tappets (or M159 tappets for stock-spec rebuild)

Stop worrying about camshaft wear. Get your M156 valvetrain back to reliable, long-lasting condition.

Core fee: $1,400 (or send in your cores for credit)

Order today — rebuilt with increased hardness for superior durability.