Custom Engine Cover Insert for 5.7L HEMI

Red HEMI engine in car with chrome accents and air intake.

Red HEMI engine in car with Mopar cold air intake.

Red HEMI engine cover in car engine bay.

Car engine bay with open hood, white exterior, and labeled V8 parts.

Two car engines, top is stock and bottom is customized with white Mopar cover.

Open hood of a purple car showing a detailed engine bay labeled "Purple People Eater".

Engine bay of a silver car with hood open, showing a HEMI engine.

Orange Dodge Charger on display with hood open and informational signs.

Under-hood view of a car engine with "RT" badge and various components.

Bright green sports car with hood open showing engine.

$134.99

96 in stock

Select Your Year *

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Select Your Vehicle Model *

Select Your Engine *

Engine Cover Insert *

No Cut-out

Standard Cut-out

Custom Cut-out (+$75.00)

Enter Your Cut-out Choice

Upgrade the look of your HEMI engine bay with a custom-fit HEMI Engine Cover Insert. This center insert replaces the OEM piece on your 5.7L HEMI engine cover and gives you space for standard or fully custom cut-outs so your engine cover matches your build.

Key features

Designed to replace the center insert of the OEM 5.7 HEMI engine cover
Choose standard cut-outs, a custom design, or a blank insert for your own theme
Includes backer plate and high-heat epoxy when a cut-out option is selected
Durable metal construction (not aluminum) to allow welded studs on the backside
All required installation hardware included

Engine cover fitment

Compatible with 2005+ Dodge Magnum, Dodge Charger, Dodge Challenger, Chrysler 300, Dodge Ram, and Dodge Durango equipped with the OEM HEMI engine cover (5.7L).

Cut-out options

All covers include necessary functional cut-outs for access or fitment.
Select from available options shown in the chart (second product image).
For custom cut-outs, we will contact you after purchase. Please have a sketch or picture and a short description ready so we can confirm feasibility and provide a custom quote.
Orders with cut-outs include a backer plate and high-heat epoxy to secure the backer behind the cut-out.

Material and construction

Most of our products are aluminum; however, due to welded studs on the backside, this insert is not available in aluminum. The welded studs provide a secure, serviceable install in the engine bay. All installation hardware is included.

Installation

Downloadable PDF instructions are available after purchase.
General process: remove the OEM center insert, test-fit the new insert, secure using the welded studs and included hardware, and install the backer plate (if you selected a cut-out) using the supplied high-heat epoxy. Allow proper cure time before driving.

What’s included

HEMI Engine Cover Insert
Backer plate and high-heat epoxy (only when a cut-out option is chosen)
Welded studs and installation hardware
Downloadable PDF installation instructions

Shipping

We ship to the lower 48 states and Canada. For other locations, contact Ken at sales@3gcustomz.com for a quote.

Pair it with other upgrades

Complete your engine bay with our full lineup of Mopar engine dress-up products.

Community install threads and reviews

See customer builds, installs, and discussions—search for “3gCustomz” on these communities: