Description
Unlock the full potential of your AMG M159 engine with the PTG M159 CNC Ported Heads, designed for extreme duty and the highest power output. Precision 5-axis CNC machining ensures optimal airflow, making these heads the ultimate upgrade for both naturally aspirated and forced induction applications. With 400+ CFM flow at .550" lift, these heads provide unmatched performance gains while maintaining OEM reliability.
The Premier Tuning Group engine build team meticulously blueprints and rebuilds each cylinder head to exceed factory specifications. The CNC porting process reshapes the intake and exhaust ports, optimizing airflow for improved combustion efficiency. Each head undergoes a comprehensive multi-step refinement process, including a five-angle valve job, deck resurfacing, high-pressure cleaning, and a full health check to ensure perfect fitment and longevity.
Key Features:
- Precision 5-Axis CNC Porting – Maximizes airflow for increased power and efficiency.
- 400+ CFM Flow at .550" Lift – Engineered for extreme performance applications.
- Five-Angle Valve Job – Enhances valve sealing and airflow characteristics.
- OEM-Quality Rebuild – Includes new OEM valve seals, full spring and valve inspection, and chamber CC check.
- High-Pressure Cleaning & Deck Resurfacing – Ensures perfect straightness and optimal sealing.
- Ideal for Naturally Aspirated & Forced Induction Builds – Optimized for high-RPM reliability and durability.
Fitment:
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The M159 engine is found exclusively in the following Mercedes-AMG SLS models:
- Mercedes-Benz SLS AMG Coupé (2010-2014)
- Mercedes-Benz SLS AMG Roadster (2011-2014)
- Mercedes-Benz SLS AMG GT Coupé (2012-2014)
- Mercedes-Benz SLS AMG GT Roadster (2012-2014)
- Mercedes-Benz SLS AMG Black Series (2013-2014)
Core Exchange Requirement:
This product requires a core exchange. Please contact info@premiertuninggroup.com for details. Some heads may require new valves, springs, locks, or additional components based on core condition (additional cost may apply).
Upgrade your Mercedes-AMG M159 engine with PTG M159 CNC Ported Heads, achieving extreme airflow, maximum horsepower, and ultimate reliability.
