M60 / M62 Cylinder Head Service by 5150 AutoSport

5150 AutoSport Pro-Xtreme Cylinder Head Service for BMW M60 & M62 V8 Engines

Note: Price is based on customer providing core. Contact us if you need assistance sourcing one.

Upgrade your BMW M60/M62 engine with the 5150 AutoSport Pro-Xtreme Cylinder Head Service, engineered for increased airflow, improved combustion, and maximum durability in high-performance builds.

Service Highlights:

• CNC Porting & Valve Seat Machining: Optimized intake/exhaust flow for improved power and throttle response.

• Multi-Angle CNC Valve Job: Enhanced volumetric efficiency for smoother airflow and reduced turbulence.

• High-Performance Valve Guides, Springs & Retainers: Superior valvetrain control at high RPMs.

• Trueness Checking & Resurfacing: Ensures a perfect seal for long-term reliability.

• Valve Unshrouding & Chamfering: Reduces restrictions and stress concentrations for improved airflow and durability.

• Balanced & Blueprinted Components: Weight-matched valves, springs, and retainers for smooth operation and longevity.

Detailed Service Breakdown:

Disassembly, Cleaning & Inspection

Each head undergoes a full teardown, cleaning, and pressure testing to ensure structural integrity before modifications begin.

Performance Valve Guides

Factory guides are replaced with upgraded high-performance versions, precision-machined for optimal valve alignment and durability under high temperatures and pressures.

CNC Porting & Flow Optimization

Material is precisely removed from intake and exhaust ports to smooth airflow paths, reducing turbulence and enhancing combustion efficiency.

Multi-Angle CNC Valve Job

• Intake: Multiple-angle machining ensures smoother airflow into the combustion chamber.

• Exhaust: Radius profiling enhances exhaust gas evacuation, reducing backpressure for improved performance.

Unshrouding & Chamfering

• Valve unshrouding increases airflow by removing obstructions around the valve seats.

• Chamfering reduces stress points, enhancing sealing and preventing future damage.

Surface Resurfacing & Trueness Checking

Precision-machined for flatness, ensuring a perfect gasket seal to prevent leaks and maintain performance.

Final Assembly: High-Performance Valves, Springs & Retainers

• Balanced & Blueprinted Valves: Even weight distribution reduces vibration and wear.

• High-Performance Valve Springs & Retainers: Prevents valve float and ensures precise timing under extreme conditions.

This fully assembled, high-performance cylinder head is ready for installation by an experienced engine builder.

BMW M60 Applications:

BMW 5 Series

1992 - 1996     BMW E34     530i / 540i

BMW 7 Series

1992 - 1994     BMW E32     730i / 730iL / 740i / 740iL

BMW 8 Series

1993 - 1996     BMW E31     840Ci

BMW M62 Applications:

BMW 5 Series

1996 - 2003     BMW E39     535i / 540i

BMW 7 Series

1994 - 1996     BMW E38     730i / 730iL
1994 - 2001     BMW E38     740i / 740iL

BMW 8 Series

1996 - 1999     BMW E31     840Ci

BMW X5 Series

1999 - 2003     BMW E53     X5 4.4i
2000 - 2003     BMW E53     X5 4.6is

Range Rover

2002 - 2005     Range Rover     L322