Sale

Ignitions and Electrical› Computers, Chips, Modules and Programmers

ME Motorsport

ME442 Plug-In ECU

$1,300.00 $1,109.99 Save $190.01

SKU: ME442-MX58995

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The ME Motorsport ME442 is a plug-in ECU designed for the Mazda MX-5. It utilizes the convenience of the factory harness and sensors. The ME442 ECU is available for various chassis generations of the Mazda MX-5, including NA and NB models.
Show original supplier description
The ME Motorsport ME442 is a plug-in Engine Control Unit (ECU) offering enhanced engine management for the Mazda MX-5. This unit leverages the existing factory harness and sensors, simplifying installation and integration. This ECU is designed to fit multiple generations of the Mazda MX-5. Specific fitment includes the NA chassis from 1989-1995 and 1996-1998, as well as the NB chassis from 1999-2000 and 2001-2005. This wide compatibility ensures a tailored solution for a broad range of MX-5 models. With its plug-and-play design, the ME442 aims to provide a straightforward upgrade path for enthusiasts seeking to optimize their vehicle's performance. The system draws upon Motorsport Electronics' extensive experience in electronics design.

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
on fit.

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

BrandME Motorsport
Part NumberME442-MX58995
CategoryIgnitions and Electrical

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

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.

View Full Return Policy

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.

View Full Shipping Policy