Ford Racing Boss 302R CNC High-Flow 5.0L Cylinder Head Package


Ford Racing Boss 302R CNC High-Flow 5.0L Cylinder Head Package

Ford Racing Boss 302R CNC High-Flow 5.0L Cylinder Head Package

Item #:2012-2013-boss-head-package
Price: $4,600.00
OUR PRICE: $3,450.00
You Save:$1,150.00
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Ford Racing Boss 302R CNC High-Flow 5.0L Cylinder Head Package

  • Fits 2011-2014 Mustang GT/Boss
  • Production cylinder head on the 440 hp 5.0L Mustang
  • Loaded head assembly minus camshafts, rocker arms and lash adjusters
  • 37 mm hollow stem intake valve
  • 31.8 mm sodium-filled exhaust valve (31 mm on base 5.0L)
  • Increased rate valve springs can support 12 mm Intake and 13 mm
  • Exhaust max lift (base head is 12 mm/12 mm)
  • Fully CNC'd ports and chambers
  • Flows approximately 4% more than 5.0L Mustang GT Heads on intake side
  • 193cc intake port volume
  • Chamber volume nominally 55.6cc
  • Use head changing kit M-6067-M50BR for 2011-2012 Mustang GT/Boss
  • Use head changing kit M-6067-M50BR for 2013+ Mustang GT/Boss

  • Feel free to place an order online and use our secure checkout 24 hours a day, 7 days a week, 365 days a year! Call Us M-F 9am-6pm PST @ (858) 527-2917.

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