CF145
Alpha Series 3-Link Longarm Kit - Jeep XJ / MJ
- Full 3-link long arm kit with crossmember
- 2" DOM lower and 1.75" DOM upper arms
- Currie joints, bolt-on, race tested
CavFab Alpha Series Long Arm Kit - Jeep XJ / MJ
A complete long-arm suspension system engineered for Jeep Cherokee XJ and Comanche MJ platforms. The Alpha Series combines a 1/4" high-clearance crossmember, high-clearance lower links, Currie Johnny Joints, and bolt-on unibody tie-ins for increased suspension travel, improved geometry, and serious trail durability.
FITMENT AT A GLANCE
- 1984 - 2001 Jeep Cherokee XJ
- 1986 - 1992 Jeep Comanche MJ
- Compatible with approximately 3" - 10" lift heights
- Works with or without frame stiffeners
- 100% bolt-on installation
CONFIGURATION OPTIONS
- 3-link or 4-link configuration
- DOM control arms: single-adjustable
- 7075 aluminum control arms: double-adjustable
- Raw steel or black powder-coat finish options
WHY CAVFAB
| Crossmember | 1/4" American steel, laser cut and press formed |
| Center Section | Removable drop-out crossmember/skid |
| Lower Links | 2" OD x .25" wall DOM or 7075 aluminum depending on configuration |
| Upper Link | 1.75" OD x .120" wall DOM or 7075 aluminum depending on configuration |
| Joints | Currie Johnny Joints |
| Mounting | Unibody tie-ins included; no stock-mounted crossmember dependency |
FEATURES
- High-clearance lower link design
- Drop-out center section secured with eight 1/2" bolts
- Machined Currie Johnny Joint replaces the factory driver-side upper axle bushing
- Factory 10mm upper axle bolt upgraded to Grade 8 1/2" hardware at the machined joint
- Grade 8 mounting hardware included
- Designed for daily drivers, trail rigs, and competition vehicles
- Proven in Ultra4 competition under car #4696
WHAT'S INCLUDED
- Alpha crossmember center section
- Two unibody tie-ins
- Driver- and passenger-side mounts
- Two lower links
- Upper link
- All mounting hardware
- Three Currie Johnny Joints
- Three jam nuts
- Machined Currie Johnny Joint for the driver-side upper axle mount
- Four poly bushings and inner sleeve
- Four crush sleeves
IMPORTANT NOTES
- DOM steel-link configurations are single-adjustable.
- 7075 aluminum-link configurations are double-adjustable.
- The 3rd link uses CE-9114 and CE-9112M2 joints.
- The 4th link uses CE-9114 and CE-9112-12 joints.
Choosing between 3-link, 4-link, DOM, and 7075 configurations? Contact CavFab before ordering if you want help matching the system to your Jeep and intended use.
Product Specifications
No file availableAssembly Instructions
No file availableHere at CavFab we utilize UPS Ground and USPS Priority shipping. Once your order ships, you’ll receive an email with your shipping details and tracking number. This way, you can follow your order until it arrives at your door. If you have any questions about your shipment, feel free to reach out to us at info@cavfab.com.
What kind of warranty do you offer?
- CavFab products include a 30-day warranty from delivery, covering manufacturing defects only. This does not cover wear items, improper installation, modified parts, or rust on raw steel. Products must be unpainted and installed within 30 days to remain eligible.
Does this product come with instructions?
- Most products do not include printed instructions. Installation notes are listed on the product page, and support is available if you need guidance during setup.
Where is this product made?
- All CavFab products are designed, cut, and assembled in-house in the USA using American-sourced materials.
Have questions about this product? We’re here to help! Whether you need more details, advise on compatibility, or assistance in deciding if this is the right fit for your build, reach out to us. Email us anytime at info@cavfab.com, and our team will get back to you with the answers you need to make your purchase with confidence.
100% MADE IN THE USA
Our products are fabricated by a world class team of American craftsmen.
