Ford Performance M-6049-M52B 5.2L “Gen 3” RH Cylinder Head for 2021 Ford Mustang GT500

Fits Vehicle:

2021 Ford Mustang GT500

SKU: M-6049-M52B

• Upgraded version of Ford Performance M-6049-M52A 5.2L cylinder head
• Production 2021 GT500 RH 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
• 38.3mm 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 seat
• Loaded head assembly minus camshafts, rocker arms and lash adjusters
• To use on 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
• Requires M-6067-M52B head changing kit
• Installation of 5.2L heads on 5.0L engine requires piston modification for proper piston to valve clearance
• For LH cylinder head see M-6050-M52B

Brand

Ford Performance