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Fabtech 5" Crawler Coilover System for 2007-2018 Jeep JK 4-Door with Dirt Logic Shocks
$6,918.18
$7,379.39
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Fabtech lift kits and suspension for 2007-2018 Jeep JK 4-Door with Dirt Logic Shocks — part #K4079DL — verified fitment for 35 applications across Jeep Wrangler, Jeep Wrangler JK — $461 under MSRP at JAP wholesale pricing — in stock and ready to ship from US warehouses.
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| FITMENT | 2007-2018 Jeep JK 4-Door with Dirt Logic Shocks |
| BRAND | Fabtech — shop all Fabtech parts → |
| PART # | K4079DL |
| SKU | K4079DL |
| CATEGORY | Suspension > Lift Kits |
| AVAILABILITY | IN STOCK |
| RETURNS | 30-day return window |
// THE FULL RUNDOWN
If you're serious about off-roading and want to take your 2007-2018 Jeep JK 4-door to the next level, this heavy-duty Crawler Coilover system is what you need. It replaces all eight link arms with longer, beefier units designed for aggressive terrain while still keeping your ride smooth on the highway. The links sit high on the frame, giving you that extra ground clearance to tackle obstacles without worrying about bottoming out.
What’s really cool is the Fabtech 5 Ton Joints that the large link arms pivot on. They’re built to last, keeping things quiet and reliable, and they come with a lifetime warranty. Plus, the system includes 1/4'' thick steel Track Bar brackets that you’ll weld on. This is the strongest way to relocate the Track Bars, ensuring your roll center is spot on, both front and rear. No one wants to get stranded because of a weak link, right?
Now, let’s talk about the front Dirt Logic 2.5 Coilover conversion. This setup gives you fantastic high-speed damping, and when you're crawling over rocks at low speed, it maximizes articulation. The coilover mounts right on top of the axle's centerline, which helps prevent premature bushing wear. That means better handling and a longer lifespan for your components. The dual-rate coil springs are a game changer too; they handle factory load capacity while providing a smooth ride. You get extended travel for those gnarly rock-crawling adventures, but it still feels great on the highway.
This kit comes packed with everything you need: 8 Long Arm Links & Mounts, a Coilover Hoop Kit for the front, Long Travel Rear Coil Springs, Track Bar Brackets for both ends, Sway Bar Links, a Pitman Arm, and Brake Lines. Plus, you get Rear Bump Stop Brackets and the Dirt Logic shocks—2.5s for the front and 2.25s for the rear, both with reservoirs to handle the heat. Just be aware that installation requires some welding and exhaust modifications for 2012-2018 models, so it’s not a simple bolt-on job. Also, if you’re running 37s or 40s, you’ll need to do a bit of trimming depending on your wheel setup.
Features
Notes:
Installation requires welding and some exhaust modifications for 2012-2018 Jeep Wranglers. Driveshafts are needed for 4-door models (07-11: Front FTS94057, Rear FTS94052; 12-18: Front FTS94057, Rear FTS94059).
Products Fitment:
Jeep Wrangler 2007-2018 K4079DL Fabtech 5" Crawler Coilover with Dirt Logic 2.5 Coilovers and Rear Dirt Logic Reservoir Shocks for 2007-2018 Jeep JK 4-Door.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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