Air and Fuel› Performance Packages

MMR (Modular

Limp Mode Prevention Kit, Lower Driver-Side Grill

$762.99

SKU: MMR-777503

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The MMR Engine Oil Cooler Kit is a complete, bolt-on solution engineered to manage oil temperatures in your 2024-2025 Ford Mustang GT S650. By actively cooling the engine oil, this kit plays a crucial role in preventing the vehicle from entering limp mode, ensuring consistent performance. The kit includes an air-to-oil cooler, oil cooler lines, an oil filter adapter, a cooler bracket, and all necessary installation hardware. Available in both Motorsports and Street kit configurations, it offers a tailored solution for various performance needs. This kit is recommended even for street use and is a great option for base GT models or as an upgrade for Performance Pack and Dark Horse variants. Installation involves mounting the MMR block adapter onto the engine block, and it is suggested to install your oil pressure sensor first. Consult the included PDF instructions for detailed mounting and adapter installation steps.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMMR (Modular
Part NumberMMR-777503
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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