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Ford Racing CNC Ported High-Flow 4.6L 3V Right Side Cylinder Head (05-10 GT)

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  • Item #50540
  • MPN# M-6049-463VP3

  • Market Price $1,849.99
  • You Save 11% ($200.00)
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  • Bolt-on performance upgrade
  • CNC ported to increase flow
  • Intake port volume 214cc, exhaust port volume 73cc
  • Fully assembled
  • Right hand - passenger side
  • Genuine Ford Racing part
  • Sold individually - No exchange required!
  • Fits 2005-2010 GT with 4.6L 3 Valve engine
More Power. Increase the horsepower and torque output of your 3-valve 4.6L modular motor with a set of Ford Racing CNC Ported High- Flow Cylinder Heads. This is a brand new OEM Ford production 3-valve cylinder head casting that has been 5-axis CNC ported by Ford Racing to increase air flow and overall performance of your GT.

Improved Air Flow. These ported Ford Racing heads have an intake port volume of 214cc (stock is 174cc) allowing for an intake flow of approximately 291 cfm at .600" lift and an exhaust port volume of 73cc (stock is 62cc) allowing for an exhaust flow of approximately 191 cfm at .600" lift.

Fully Assembled. Leak tested prior to assembly, each Ford Racing Head comes fully assembled with bronze guides, upgraded valve springs, light-weight steel retainers, locks, and seals. Does not include camshaft, followers, and hydraulic lash adjusters.

Application. This Ford Racing CNC Ported High-Flow Passenger Side Cylinder Head is specifically designed to be a direct bolt-on performance upgrade for the 2005 to 2010 GT and Bullitt Mustangs with the 4.6L 3-valve V8 engine.

These heads will fit early 3V engines originally equipped with the "High thread" style 16MM spark plugs, but will require 2008-2010 12MM spark plugs and ignition coil upgrades.

Engines with late style 12MM spark plugs can be identified by coil engineering number 8L3E.
Engines with early style 16mm "High Thread" spark plugs can be identified by coil engineering number 3L3E.

Mustang Fitment: 2005 2006 2007 2008 2009 2010 Details

What's in the Box
  • (1) Right hand - passenger side Cylinder head
Installation Info
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09, 10

Customer Photos

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Q & A (5 Questions, 2 Answers) Ask a Question

It's a long-shot This question is a long shot, but I have FRPP Cams, JLT CAI, BBK 62mm Throttle Body, LT Headers, High Flow Cats, and a Borla Cat-back. Dyno tuned I made 330hp to the wheels, about how much hp could I gain with these cylinder heads? I am trying to gauge if they are worth the money. I know i could make more hp with a super charger, but I'd like to keep my can NA if possible.

JoeH Year: 2006 Model: GT

Good Question (0) (0)
  • I'm going to take a guess and say about 35 rwh. You could call Ford Racing or look in their on-line catalogue for more details. In any case, they would certainly help create a better foundation for the supercharger of your choice. As to whether or not the heads alone, as opposed to the supercharger alone, there would be no comparison. The supercharger should be good for a minimum of 100rwh.

    Helpful (8) (0)

    Dave1 Year: 2004 Model: Cobra

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Are theese heads ready right out of the box or are there more parts needed to use? Such as valves or springs or anything else

crsquirrely Year: 2006 Model: GT

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  • it will give you 950 RWHP no bs

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    Bobdabuildaaa Year: 2006 Model: GT

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What else I was wondering what else would I need for these to be put on my car? What other parts? Do you need headers to make this work properly?

crsquirrely Year: 2006 Model: GT

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