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Heatshield Products OEM 2018 Mustang Intake Manifold Heat Shield 5.0L Coyote (2011-2019 GT)

1 Review(s)
$14.99 (13%)
Part Number: 187 140014

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This Steeda exclusive I-M Shield significantly reduces the amount of heat transfer from the top of your 2011-2019 Coyote powerhouse equipped with a 2018 and newer OE intake manifold, helping to reduce air-intake temperatures and increase horsepower. Lower air-intake manifold temperatures create a denser air/fuel mixture, creating more power. Heavy-duty adhesive will stick to any clean, semi-smooth surface. Simply degrease the surface, wipe with pre-paint cleaner or isopropyl alcohol, let it dry, then firmly press the I-M Shield onto the underside of the intake manifold. Use the provided edging tape to finish the installation of this intake manifold heat shield. I-M Shield is pre-cut for the OE 2018 intake manifold (162 JR3Z-9424-A). Think of I-M Shield as an intercooler for your 2018+ Coyote intake manifold, reducing the temperature of the air/fuel inlet charge for higher density and more power.

Features include:

  • Withstand 1,100 degrees F radiant continuous, 2000 F intermittent
  • Adhesive good for 300 degrees F
  • Lower intake temperatures
  • Increases up to 12 RWHP

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: Heatshield Products

Vehicle Fitment:

Fits Model Year: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

Customer Reviews

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Average Customer Ratings


Overlooked easy modification
Used in conjunction with Steeda CAI and tune. Easy to install and helps take full advantage of a CAI by helping air stay cool all the way into the cylinder heads
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by: (Verified Buyer)  from Spring Hill on 4/6/2019
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