2011-17 Mustang GT Intake Manifold Upgrade


2018 Intake Manifold Kit
for Ford Mustang 5.0L GT 2011-18

Manufactured by Ford Performance #JR3Z-9424-A

Upgrade your 2011-2017 GT Mustang with a 2018 factory intake manifold from Ford! 

Note: You need the IMRC lockouts to carry out this conversion

Your stock intake manifold for your 2011-2017 Mustang was built for stock performance and is restrictive. This 2018 Mustang GT intake manifold is made to replace your stock manifold and give you better performance! With a bolt on application, this intake allows you to instantly gain more horsepower and increase your air intake flow. IRMC deletes are required to allow your intake valves to stay open, delete the actuators and sensors for a plug and play installation!


  • Upgrades Performance
  • Adds Horsepower
  • Bolt On Application
  • Plug and Play with IMRC


  • Requires Custom Tune - live tune on the dyno is always best but contact us for options
  • Requires IMRC Deletes MMR-478911
  • Modification To Vacuum and Evap System Is Required

Vehicle Applications:

  • Fits 2011-2017 Mustang GT 5.0
  • Direct Replacement For 2018 Mustang GT 5.0L

See also: MMR CMCV Runner Control Lockout Kit 2018 for Mustang 5.0L GT 2015-18 #478911

1. Store Orders Fulfilment Information

All orders are subject to product availability. As U.K stock of items increases, more and more products are available for delivery within 3 working days. However many items that we offer, may only be available at the manufacturer and can take time to get in for you.

Wherever possible, we aim to fulfil all orders within 15 working days. In instances like this where the three days are exceeded, we will inform you and aim to keep you updated.

In extreme circumstances, some products may only be manufactured to order,  these delivery times can be over a month from the purchase date. We will contact you to let you know if this is the case before we place the order with the manufacturer.

In any case, please feel free to contact us for an ETA or updates on your order once it is placed.

2. Services General Information

When booking services with us, the booking date will reflect stock availability. In some cases we may require a deposit from you at the time of booking.

In instances where service pricing is listed as 'from', the minimum price of the service is being advertised and the actual price will vary, dependant on the work required for your specific vehicle and potential option variants. 

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All prices and descriptions on this website are subject to change without notice. Whilst we make every effort to provide you with the most accurate, up-to-date information, occasionally, one or more items on our website may be mis-priced or mis-represented. In the event that a product is listed incorrectly due to typographical, photographic, a technical error or error in information received from our suppliers, Motorsport and Performance Ltd shall have the right to refuse or cancel any orders placed.

If an item's correct price is lower than our stated price, we will refund the difference before shipping you the item.

If an item's correct price is higher than our stated price, we will notify you of the price error and give you the option to proceed with the order at the correct price or cancel the order.

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