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V8 Hemi Protection. Lightweight 6mm Aerospace-Grade Aluminum. 100% Bolt-On Armor.
Ultimate Underbody Armor for the 392The Asfir 4x4 3-Piece Skid Plate Kit is specifically engineered for the high-performance Jeep Wrangler JL 392. With the massive 6.4L V8 Hemi under the hood, your underbody components face higher stress and more aggressive terrain. This kit provides the comprehensive shielding needed to keep your powertrain safe.
Constructed from precision laser-cut 1/4" (6 mm) aluminum, this kit delivers the perfect combination of maximum impact resistance and minimal weight. It is designed to slide over rocks while ensuring your 392 maintains its legendary power-to-weight ratio.
High-Performance Protection:The Pain: The Wrangler 392 is heavy and fast; factory skid plates often buckle under high-speed impacts, leading to catastrophic engine or transmission failure.
The Asfir Solution: Our reinforced 6mm aluminum plates feature stiffening ribs for maximum rigidity and never rust, providing permanent peace of mind on the trail.
Armor Built for the 6.4L V8 Hemi
Designed for a direct, no-drill installation. Mounts to factory points with zinc-coated brackets, ensuring your chassis stays structurally sound.
At only 63 lbs, this kit is significantly lighter than steel alternatives, preserving your 392's acceleration and suspension geometry.
Ventilation slots are strategically placed to ensure the high-output 6.4L engine and transmission remain within safe operating temperatures.
Precision-engineered to fit both aluminum and steel oil pan versions found on the Wrangler 392 models.
Tested in the World's Toughest ConditionsProudly made in Israel, Asfir 4x4 products are tested in extreme desert environments. The flush-mount hardware prevents snagging, while the 6mm aluminum construction ensures you can glide over jagged obstacles without compromising your drivetrain.
63 lbs Lightweight Armor 6.4L Hemi Optimized 6mm Aluminum Alloy 100% No-Drill Install
"The fitment on my 392 was absolutely perfect. I was worried about heat build-up with a full skid, but the ventilation on the Asfir plates works exactly as promised. It’s light, strong, and gives me the confidence to really push the V8 on technical trails."
- Jeff B., 392 Owner & Rock Crawler*Repair costs are dealership estimates for the JL 392 platform.
| Feature | Asfir Aluminum Kit | Standard Steel Plates |
|---|---|---|
| Weight | ✓ 63 lbs (Preserves Agility) | ✗ 130+ lbs (Affects Performance) |
| Rust Resistance | ✓ Naturally Corrosion Proof | ✗ Chips and Rusts Quickly |
| Installation | ✓ 100% Bolt-On | ✗ Often Requires Modifications |
| Serviceability | ✓ Built-in Service Drain Ports | ✗ Requires Full Removal |
Our comprehensive 3-piece system provides front-to-back security for your Hemi-powered JL:
No. This specific engine skid plate is custom-tuned for the unique footprint of the 6.4L V8 Hemi engine. For other engine models, please browse our engine-specific Asfir 4x4 collections.
Asfir engineers specifically include large ventilation slots in the 392 engine skid plate. These are designed to allow proper airflow to keep the Hemi cool during slow-speed crawling or high-speed desert runs.
None. This kit is 100% bolt-on. It uses the Jeep’s existing factory mounting points for a secure, non-permanent installation that protects your warranty and resale value.
Yes. The Asfir engine skid plate is precision-cut to accommodate the slightly different profiles of the aluminum and steel oil pan options found on various 392 model years.
Ground clearance loss is negligible. The plates hug the 392’s components tightly to ensure you maintain your high break-over and departure angles while adding high-strength protection.
California Residents
Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.
The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov
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The wait time was more than I anticipated even after seeing the notification of long lead times. I have to give them props for giving some compensation for the excessive wait time. Having slightly larger holes would help with fitment. Had a hard time getting the front drivers side away from the pinch weld. Eventually had to use washers to add space away from the truck. Need to update pictures and instalation video for the new sliders they are now making
All packing and shipment were great, everything was there. I had to contract out the install because of arthritis, it took them two hours and looks perfect. Zero wind noise at any speed 0 to 100.
Absolutely love my new rack and roam cases. Appreciate the Sherpa crew as well for their hospitality while the installation was taking place.
Fit and finish is excellent. Looks great on the Bronco. No whistling noise at all, some additional wind noise over 60mph but not much different than it was without the rack. Assembly was not too difficult. Instructions and videos could be a little better.
The quality and dedication of the team at Sherpa is evident from the very first interaction with them, and is further proven in the product itself. This rack is well engineered, easy to assemble, easy to adjust, and holds up incredibly well with no loosening or rattling or shifting (even after over 200 miles of driving on poorly maintained roads). Currently operating with approximately 180 pounds of gear mounted on the bed rack and no issues at all so far. I expected the vibration to work the bolts loose over time, but every time I check they're all still snug. My only regret is that I didn't pull the trigger and get this rack sooner.
First of all, the team at Sherpa is full of passion for adventure and that passion shows in the quality of their products. This roof rack looks incredible and surprised me with it's sturdiness. No loosening of hardware, even after weeks of driving. Currently holding approximately 80 pounds of gear for everyday driving, plus an additional 110 strapped on top during a camping trip (and I even stood on top of the entire loadout). No warping, bending, twisting, or slipping. The fact that this matches the bed rack perfectly in height is the icing on the cake. Easily serves as a tie off for a tarp, rain fly, hammock, or whatever you need. Perfect for modular campsite setup and quick teardown.
I bought the Sherpa Crestone rack for my 2024 4Runner TRD Pro. Incredibly well-made and excellent design. Spend the extra , to get best roof rack in the market. You won’t regret it.
This is our first roof rack that we are going to use to put a RRT (roof top tent) on for back country trips. Well-built product that came with all the nuts, bolts and washers to complete the installation. Took about 1-1/2 to 2 hours install the rack. You will another person to help place the racks on top of the Jeep for final install. Overall, a great, well-built American product
Install was super easy. The quality was great. Customer service was quick to respond to any issues! I’ve already been getting compliments on it and what brand it is. This will be great for camping this year!
This is on my tundra absolutely solid rack looks fantastic extremely modular, which is why I went this route. I can use the whole rack when traveling and over landing then rock the chase rack only when the rest is not in use, I actually use the recovery traction board mounts for my shower room set up, which works amazingly just relocated the board somewhere shown in picture keep innovating TUWAand I’ll keep purchasing.
Good looking cat shields made of stainless steel with cooling holes. Priced well, easy install, no issues. Would buy again.
Great service from their staff. Robert help me through all the process with a request I had, he responded all emails in a timely manner and provided great help.
We received it within 3 days and installed the same day. Great awning and very well made.
the tent is very nice, comfortable and roomy.
Following the instructions was fairly easy. Its better to have second person to set it up. I really like the tent and the support that from ExtrailAuto. Really recommeded! Thanks
