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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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RockJock
RockJock Johnny Joint Forged Adjustable Front Trac Bar for 2007-2018 Jeep Wrangler JK (RJ-9120FJKF)
$374.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2007-2018 Jeep Wrangler and Wrangler Unlimited JK.
RockJock’s adjustable front trac bar is engineered for Jeep owners who demand superior steering precision and axle control. Constructed from heavy-duty forged 4130 chromoly, this bar features a unique organic shape that can only be achieved through forging. This specific geometry ensures maximum clearance for various differential covers and suspension components even under full articulation. Unlike fabricated bars, the extreme rigidity of this forged component eliminates flex, delivering a noticeably tighter and more responsive feel during on-road driving and off-road maneuvers.
- Forged 4130 chromoly construction for ultimate strength and durability
- Dual high-articulation Johnny Joint rod ends for unrestricted suspension travel
- Adjustable length with a reliable pinch-clamp end to perfectly center the front axle
- Greasable design via integrated zerk fittings for ease of maintenance
- Semi-gloss black powder coat finish on the bar with gold zinc plating on the Johnny Joints
- Designed for lifted vehicles but adjustable to fit stock height applications
- Manufacturer Part Number: RJ-9120FJKF
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2007-2017 | Jeep | Wrangler | Rubicon |
| 2007-2017 | Jeep | Wrangler | Sahara |
| 2010-2017 | Jeep | Wrangler | Sport |
| 2016 | Jeep | Wrangler | Sport S |
| 2011 | Jeep | Wrangler | Unlimited 70th Anniversary |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2007-2017 | Jeep | Wrangler | Unlimited Rubicon |
| 2007-2017 | Jeep | Wrangler | Unlimited Sahara |
| 2010-2017 | Jeep | Wrangler | Unlimited Sport |
| 2016 | Jeep | Wrangler | Unlimited Sport S |
| 2007-2010 | Jeep | Wrangler | Unlimited X |
| 2007-2010 | Jeep | Wrangler | X |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2018 | Jeep | Wrangler JK | Unlimited Sport |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
RockJock Johnny Joint Forged Adjustable Front Trac Bar for 2007-2018 Jeep Wrangler JK (RJ-9120FJKF)
$374.00
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$374.00
$374.00
$374.00
Fits 2007-2018 Jeep Wrangler and Wrangler Unlimited JK.
RockJock’s adjustable front trac bar is engineered for Jeep owners who demand superior steering precision and axle control. Constructed from heavy-duty forged 4130 chromoly, this bar features a unique organic shape that can only be achieved through forging. This specific geometry ensures maximum clearance for various differential covers and suspension components even under full articulation. Unlike fabricated bars, the extreme rigidity of this forged component eliminates flex, delivering a noticeably tighter and more responsive feel during on-road driving and off-road maneuvers.
- Forged 4130 chromoly construction for ultimate strength and durability
- Dual high-articulation Johnny Joint rod ends for unrestricted suspension travel
- Adjustable length with a reliable pinch-clamp end to perfectly center the front axle
- Greasable design via integrated zerk fittings for ease of maintenance
- Semi-gloss black powder coat finish on the bar with gold zinc plating on the Johnny Joints
- Designed for lifted vehicles but adjustable to fit stock height applications
- Manufacturer Part Number: RJ-9120FJKF
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2007-2017 | Jeep | Wrangler | Rubicon |
| 2007-2017 | Jeep | Wrangler | Sahara |
| 2010-2017 | Jeep | Wrangler | Sport |
| 2016 | Jeep | Wrangler | Sport S |
| 2011 | Jeep | Wrangler | Unlimited 70th Anniversary |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2007-2017 | Jeep | Wrangler | Unlimited Rubicon |
| 2007-2017 | Jeep | Wrangler | Unlimited Sahara |
| 2010-2017 | Jeep | Wrangler | Unlimited Sport |
| 2016 | Jeep | Wrangler | Unlimited Sport S |
| 2007-2010 | Jeep | Wrangler | Unlimited X |
| 2007-2010 | Jeep | Wrangler | X |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2018 | Jeep | Wrangler JK | Unlimited Sport |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S |
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We only sell authentic products from verified brand partners and retail partners globally.
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