Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
Every day 8:30AM EST - 11:00PM EST
Win Any Wheel & Tire Package! Enter Daily

JMS Slot MAF Extension Harness - Plug-N-Play (05-14 All)

Market Price $55.99 You Save 12% ($6.99)
Our Price

$49.00 (each)

FREE Shipping

  • Item 399980
  • MPN# J0514EXT

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Relocate MAF to Nearly Anywhere
    • High-Quality Construction
    • Plug-N-Play Installation
    • 36" Length
    • Sold Individually
    • 1-Year Limited Warranty
    • Fit All 2005-2014 Ford Mustang
    Relocate MAF. Need to move your slot style MAF to another location without cutting your factory wires? Here’s a great, plug and play, option. This Plug-N-Play Slot MAF Extention Harness is 36" in length, so MAF relocation nearly anywhere is not a problem and will help you bridge the gap.

    Great for modified MAF. Don't just leave the old wires hanging even when your stock wiring harness is too short to connect to your MAE – because your vehicle just will not pass inspection. Instead, use 36" JMS MAF Extension Harness to make your connection a snap.

    Quality Construction. JMS Slot MAF Extenstion Harness housing is made of PBT+GF and PA66 while the terminals are brass, nickel or gold plated. Designing of this slot extension harness utilizes state-of-the-art technology to ensure that they last a lifetime. JMS MAF extension harnesses will satisfy your needs and deliver excellent quality.

    Plug-N-Play Installation. This harness utilizes OE quality plugs and is a quick and easy plug and play installation. It uses same Packard/Delphi connector, terminals, and seals as the factory wiring harness.

    1-Year Limited Warranty. JMS offers a 1-year limited warranty on this Plug-N-Play JMS Slot MAF Extention Harness against any defects in materials or workmanship. Please check the manufacturer's warranty page for full details on the terms and conditions.

    Application. This Plug-N-Play JMS Slot MAF Extention Harness is designed to fit on all 2005-2014 Ford Mustang.

    Note: Not legal for sale or use on pollution-controlled vehicles or in California.

    Fitment: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Plug-N-Play Slot Extension Harness
    Installation Info
    Tech Specs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos

    Q & A

    No questions about this product yet.

    Ask the First Question

    People Who Bought This Item Also Bought

    Customer Reviews (2) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.5 3.5
    • Fit 4.5 4.5

    • 5/5

      Installation Time: Less than 1 Hour

      September 27, 2018

      Great quality

      Just what I needed with my Roush CAI on a TVS equipped 14.


      Year: 2014 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      May 31, 2018


      It was a easy really easy plug and play and it goes good with my boss 302 manifold intake


      Year: 2014 Submodel: GT

      Helpful (1)

    Related Mustang Categories