Shelby GT350 Intake Manifold
With the introduction of the Shelby GT350, the Ford world got a all new motor and engine parts. The GT350 intake manifold, M-9424-M52
, might look like a black version of the stock 5.0L intake manifold, but that is where the similarities end. The GT350 intake manifold features a larger 87mm throttle body opening. It retains the charge motion control valves which helps the Coyote and VooDoo motor create more low end torque and is designed to flow for 7500 RPM peak power.
This manifold requires the use of the GT350 throttle body. The factory GT throttle body will not bolt to this manifold. An adapter/modification will be required for proper fitment.
I bought this GT350 Manifold and a Lund Racing Tune from LMR recently . The performance difference on my 2015 Mustang GT 5.0 has greatly improved. Much more power in the higher RPM range .... I highly recommend this. Craig from Michigan
Yes, I would recommend this item to a friend!
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Kenneth R. on
The Intake & matching GT-350 Throttle body (paired with a JLT GT-350 specific cold air kit) and a Lund Tune was good for 71 RWHP for my 16GT (auto)
NOTE: there are parts that you will need to buy when installing this intake and the GT-350 throttle body...parts that only come in the "Ford Racing Stage 3 $2000 kit.
You will need to buy the GT-350 specific brake booster line. $45 from Ford. The stock Mustang GT brake booster line has additional ports that the GT-350 does not. You can connect the unused ports together...but it looks like ass. So the only way for it to look stock/normal is to buy the GT-350 5.2 liter specific brake booster line.
Also: the Evap connector doesn't reach the evap solenoid on the front of the GT-350 intake with the stock Ford Mustang GT harness. The Ford "stage-3 kit" comes with a little extension. I WAS able to cut back some tape on the harness & move & stretch some of the wires around to enable me to plug the Evap connector in...but it's tight. very tight. Not a long-term solution. cutting & extending the 2 wires on the evap connector line will need to be done unless you are able to buy the extender piece from Ford...which I do not think you can purchase separately.
If you look closely at the photo I submitted (before I got the GT-350 specific brake booster line/hose) you can see the 2 connectors routed back into one another which creates a loop....right above the throttle body...it looks stupid & is likely a vacuum leak.
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