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JK Vented Aluminum Replacement Inner Fender Set

Vented JK Wrangler Replacement Aluminum Inner Fender Well, a version of the original Aluminum Inner Fender Well system for JK Wranglers with a stylish vented logo cut out.

Protect your engine bay where necessary, eliminate coverage where its not, bring engine temp down by as much as 30 degrees, and embellish an already great look with the new logo vented design!

Designed to work specifically with MetalCloak JK and JK Unlimited Fenders the inner fender system, it can be used without our fenders, however it will take additional drilling and modification to install. If you are not sure of the fitment, please speak with 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.

Availability: Raw Metal Usually Ships in 1 - 2 Weeks
Product Code: 3291*
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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!

Note: You can also reuse the stock plastic inner fender wells. These Aluminum Fender Wells are an option, not a necessity.

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

JK Vented Fender Wells
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Raw Metal Premium Black Textured Powdercoat
If ordered in Raw Metal, we will DA the welds and clean up the product, pack it and ship it right out to you. Our Premium Black Textured Powdercoat is the best in the industry. Powdercoated products usually ship out within two to three weeks. Check out our video on how we powdercoat.
Tube Fender Preparation
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Driver & Passenger Fender Wells 1/16" Aluminum Plate
1/8" Aluminum Plate
Total Weight 10 lbs
Available in Raw? Yes
Available in Black Powdercoat? Yes
OEM Clevite and Typical Flex Joint is the Duroflex Joint
Installation Difficulty Easy-Bolt on
Body Modification None
Time to Install 30 - 45 Minutes
OEM Clevite and Typical Flex Joint is the Duroflex Joint


At MetalCloak we work continuously to give you the best possible installation instructions. We constantly take customer feedback and look at how we can make the instructions better for you. Click below to see our full list of installation instructions.

Click Here to see a full list of MetalCloak Installation Instructions.
OEM Clevite and Typical Flex Joint is the Duroflex Joint
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