Made in USA
Orem, Utah
Lifetime Guarantee
Unconditional
10 Colors
In-house powder coat
Fully Adjustable
0-6" of lift
3 X-Series Options
Only Core 4x4
Artec Industries is excited to announce our new JK Rear Inner Fenders. These aluminum fenders protect your rear wheel well compartment from dirt and debris but do it in style. Our proprietary process of stamping our logo not only adds an additional element of style not seen in the industry but also increases the rigidity of the whole inner fender. All this at a phenomenal price and manufactured in-house which means its Made In The USA!
Features:
- Artec JK Rear Inner Fenders
- Proprietary A-blade stamping process for increased rigidity and macdaddy status
- Lightweight 1/16 inch aluminum construction
- CNC laser cut and CNC bent for precise fit
- Can be used with Artec Nighthawk Fenders and most any other aftermarket fenders-compatible with OEM fenders
- Price is per pair - Includes passenger and drivers ide inner-fenders
- Allows use of larger tires
- Four piece construction per side for lower cost of shipping
- Pressed PEM nuts on seam between pieces for easy installation
- Shipped bare unfinished aluminum for decreased cost and ability for you to paint or powder coat to fit your style
Note:
- While all precautions are made to ensure the aluminum surface is protected, small scratches from either the raw material from the factory, the manufacturing process, or the shipping process may be present in this unfinished product. We recommend you finish this product with either painting, powder coat or another similar process and prepare the surface prior to finishing as you would normally to remove any minor blemishes.
- Mounts to OEM holes on sub-frame plus additional holes to be drilled.
- While aluminum is corrosion resistant, it is recommended to have some type of coating for long term corrosion protection.
| Vehicle | Jeep Wrangler JK / JKU (07–18) |
| Brand | Artec |
| Placement on Vehicle | Rear |
Reviews of Core 4x4
5.0
★
★
★
★
★
132 reviews
CD
Christopher Dami
Jun 26, 2025
★
★
★
★
★
2022 I ordered a 2023 Jeep Wrangler Rubicon in High Velocity yellow. Without any hesitation I knew I was going with Core 4x4’s 16pc Camp series suspension, powder coated in yellow. Compliments were a given from any and everyone that looked under my jeep. So beefy, I may have left some yellow paint on the rocks from Maine to Florida, but no bends or breaks. Customer service has been perfect each and every time I have needed something. Their warranty is top notch! Their communication is also wonderful. Might upgrade to the Crawl Series control arms where the Johnny joints are on both sides. Great all around company and a great team to troubleshoot your issue and come to a conclusion. Nothing bad to say about this company. Just love this suspension.
BA
bryan angell
Jun 26, 2025
★
★
★
★
★
First off amazing products. I got a set of adjustable control arms for my XJ and it is so nice to be able to dial in caster and pinion angles. A quick call and I was able to purchase an adjustable track.
FS
Fernando Salazar
Aug 25, 2025
★
★
★
★
★
Great quality control arms and great customer service. Korby has been a great help at answering my questions on some issues I’ve been having with installation!
HK
Harold Kruder
Mar 23, 2024
★
★
★
★
★
I needed some parts and had to replace 1 lower control arm and their customer service is great. Helped with answering my questions and got parts shipped quickly.
CL
Colten Lockwood
Mar 25, 2019
★
★
★
★
★
Recieved warrenty exchanges for my control arms last night couldnt be happier!!! Lets talk about the arms tho! Great quality arms in multiple styles and colors!!! I purchased the teir 3 short arns for my 98 xj. I can say that they setoff nicely so my 35 inch tires do not rub! As long as you can get a photo or video of broken hardware core will take care of you. The body of the arm is bulletproof. However make sure to maintain and grease the joints regularly as with any greaseable joint and they shouldkast forever. I had a few problems arise a year after purchase and after some troubleshooting spence was able to help get me the correct parts to get back on the road. I recommend this setup to any and all jeepers looking to get away from the stock arm setup. Alltogether i am Very happy with the performace of my control arms!!!! Mechanic and bodyman of 12 years and my first choice for quality control arms!!
WT
William Turton
Nov 23, 2025
★
★
★
★
★
Finally a company with a great product and customer service to match. I changed my order last minute from short arms to long arms. The lift is extremely well built. Korbey was awesome! Highly
recommend Core 4x4
JJ
JT JT
Dec 23, 2025
★
★
★
★
★
We have all shopped places where the person on the phone makes you feel like they don't have the time to talk to you the customer or answer your questions. I can tell you first hand that's not Core 4x4. They have the best customer service I have seen so far. They have taken the time to respond to all of my questions in a very prompt and professional manner, taking the time to answer each and every question I have had. Lets put it this way if Core 4x4 sells a product I am wanting for my truck I will buy it from them, I highly recommend Core 4x4.
GH
Gary Haag
Aug 25, 2025
★
★
★
★
★
Ordered a set of Core 4x4 control arms for my 2006 Jeep TJ. These are some heavy duty quality control arms. Can't wait to get them installed. Great customer service too!
TD
Tim Davis
Sep 24, 2025
★
★
★
★
★
Customer service is amazing, responds fast and know what they are talking about. Their product looks top of the line.
EG
Erica Grissom
May 27, 2025
★
★
★
★
★
First off, I wish I knew about them sooner. The customer service is top tier. The response time is about 30 min no waiting 1-3 days to get a response. The parts are heavy-duty and look amazing. The packaging is perfect, I can't wait to hit some trails. Thanks Core4x4
Suggested Products
Your Dynamic Snippet will be displayed here...
This message is displayed because youy did not provide both a filter and a template to use.
Specifications
| Vehicle | Jeep Wrangler JK / JKU (07–18) |
| Brand | Artec |