JK Replacement Aluminum Inner Fender Set

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The JK Wrangler Replacement Aluminum Inner Fender Well is the original Aluminum Inner Fender Well system for JK Wranglers.

Protect your engine bay where necessary, eliminate coverage where its not, and bring engine temp down by as much as 30 degrees!

[more...] Designed to work specifically with MetalCloak JK and JK Unlimited Fenders the inner fender system can be used without our fenders, but it will take additional drilling and modification to install. If you are not sure of the fitment, talk to a MetalCloak representative before purchasing.

Easy to install Inner Fender Well kit includes:

  • 3 Part Driver & Passenger Fenders
  • 18-8 SS bolts

Note: This product is designed for MetalCloak fenders only. You may buy it and try to modify it for other types of fenders, but there is no guarantee that it will work. Here is a thread that details installation on a non-MC fender.


Raw Metal Usually Ships in 1 - 2 Weeks
Price As Configured:
As low as $199.00
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MetalCloak's Jeep JK Wrangler Body Armor

Who Is MetalCloak?

MetalCloak creates Game-Changing Products for the Off Road Enthusiast.

Black Powder Coat

MetalCloak's Premium Black Textured Powdercoat process is detailed in this updated video.


JK Aluminum Fender Wells

Give your JK fenders that "Finished" touch. Keeping with the tradition of aluminum fender wells, MetalCloak offers a three-part replacement aluminum fender well system.

  • Easily installs
  • Adds clearance
  • Provides venting for engine area - temp lowers by as much as 30 degrees!
You can also reuse the stock plastic inner fender wells. These aluminum fender wells are an option, not a necessity.
Aluminum Fender Wells

What's in the Kit

Whats in the kit
  • Front Vented Fender Well Panels
  • Rear Fender Well Panels
  • Fender Well Panel Brackets
  • All Required Hardware


Items Details
Compatibility 2007 - 2018 JK Wrangler
Fender Wells 1/8" Aluminum Plate
Steel Coating Raw
Black Powdercoat


Finish: This system comes in Raw and MetalCloak's Signature Black Powdercoat.

Fenders: The inner fenders were designed for use with MetaCloak fenders, but can be mounted with non-MetalCloak fenders, though it will require creativity on your part. Here is a thread that describes the install on JKOwners.com


Installation Difficulty Easy
Body Modification Some Drilling
Time to Install 1 Hour
Installation Instructions Click Here to see a full list of MetalCloak Installation Instructions.

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