Ford Performance 5.2L Gen-3 LH Cylinder Head 38.2mm Intake 32.5mm Exhaust M-6050-M52B

The Ford Performance 5.2L Gen-3 LH Cylinder Head M-6050-M52B is an upgraded component designed to enhance the performance and durability of high-horsepower 5.2L engine builds. This left-hand cylinder head features improved castings with larger central cooling passages, fully CNC ported intake and exhaust ports, and a combustion chamber optimized for increased airflow and efficiency. It is equipped with 38.2mm intake and 32.5mm exhaust valves, surpassing the sizes of the 2015-2017 5.0L Coyote cylinder heads, and incorporates new valvetrain geometry to accommodate higher valve lift, all contributing to superior engine performance.

• Upgraded version of Ford Performance M-6050-M52A 5.2L cylinder head
• Production 2021 GT500 LH cylinder head
• Improved high-performance 5.2L head castings provide added strength and increased size of central cooling passages, to support higher horsepower engine builds
• Fully CNC ported intake ports, exhaust ports, and combustion chamber
• Larger port sizing than the 2015-2017 5.0L Coyote cylinder heads

• 38.2mm intake valve and 32.5mm exhaust valve
• 2015-2017 5.0L Coyote valve sizes are 37.3mm intake, 31.8mm exhaust
• New valvetrain geometry allows for higher valve lift
• Lightweight hollow-stem intake valves and sodium-filled exhaust valves
• Stiffer exhaust valve springs
• Upgraded valve guides
• Upgraded exhaust valve seats
• Loaded head assembly minus camshafts, rocker arms, and lash adjusters
• Use on a 5.0L Coyote requires unique camshaft due to valvetrain geometry, see M-6550-M52 or M-6550-M52A
• Requires 5.2L rocker arms and lash adjusters, see M-6564-M52
• Installation of 5.2L heads on 5.0L engine requires piston modification for proper piston to valve clearance
• For RH cylinder head see M-6049-M52B

• Combustion Chamber Volume: 57 cc
• Intake Runner Volume: 196 cc
• Exhaust Runner Volume: 93 cc
• Intake Valve Diameter: 1.508 inches (38.2 mm)
• Exhaust Valve Diameter: 1.280 inches (32.5 mm)
• Maximum Valve Lift: 0.551 inches (14 mm)
• Material: Cast Aluminum
• Weight: Approximately 43 lbs
• Package Dimensions: 22" x 11" x 13" (56 cm x 28 cm x 33 cm)
• Country of Origin: Canada