Description
Upgrade your Jeep’s suspension with the ARB BP-51 Kit Heavy JK 4 Door, designed for drivers who demand premium ride quality, improved damping control, and serious off-road capability. Built specifically for the Jeep Wrangler JK 4 Door, this heavy-duty suspension kit is ideal for rigs that carry added weight and need dependable performance on rough trails and challenging terrain.
Centered around ARB BP-51 bypass shock technology, this suspension kit is engineered to deliver exceptional control across a wide range of driving conditions. From rocky trails and washboard roads to highway miles and everyday driving, the BP-51 system helps provide a smoother, more controlled, and more confidence-inspiring ride on and off the pavement.
The heavy-load configuration makes this kit a smart choice for JK 4 Door builds equipped with added accessories such as steel bumpers, winches, armor, tire carriers, recovery gear, and other off-road upgrades. By supporting heavier setups, this suspension package helps maintain ride quality, improve stability, and provide the lift and control needed for more demanding use.
Whether you are building a dedicated trail rig, a weekend wheeler, or a fully outfitted off-road Jeep, the ARB BP-51 Heavy Kit for Jeep JK 4 Door delivers the premium suspension performance, clearance, and control serious Jeep enthusiasts expect.
Key Features
- Designed for Jeep Wrangler JK 4 Door applications
- Complete Suspension Kit, takes the guess work out of ordering a suspension system.
- ARB BP-51 heavy suspension kit
- Built around BP-51 bypass shock technology
- Heavy-load setup for vehicles with added accessories and gear
- Helps improve ride quality, damping control, and off-road handling
- Supports increased ground clearance and a more aggressive stance
- Ideal for trail rigs, weekend wheelers, and heavily equipped Jeep builds
- Built for improved comfort and confidence on-road and off-road
- Accommodates Additional Vehicle Weight
FITMENT
| Year | Make | Model | Submodel | Liter | Cylinders | Fuel type | Doors |
|---|---|---|---|---|---|---|---|
| 2012-2017 | Jeep | Wrangler | Unlimited Rubicon | 3.6 | 6 | GAS | 4 |
| 2007-2011 | Jeep | Wrangler | Unlimited Rubicon | 3.8 | 6 | GAS | 4 |
| 2012-2017 | Jeep | Wrangler | Unlimited Sahara | 3.6 | 6 | GAS | 4 |
| 2007-2011 | Jeep | Wrangler | Unlimited Sahara | 3.8 | 6 | GAS | 4 |
| 2012-2017 | Jeep | Wrangler | Unlimited Sport | 3.6 | 6 | GAS | 4 |
| 2010-2011 | Jeep | Wrangler | Unlimited Sport | 3.8 | 6 | GAS | 4 |
| 2007-2011 | Jeep | Wrangler | Unlimited X | 3.8 | 6 | GAS | 4 |
| 2010 | Jeep | Wrangler | Unlimited Mountain | 3.8 | 6 | GAS | 4 |
| 2011 | Jeep | Wrangler | Unlimited 70th Anniversary | 3.8 | 6 | GAS | 4 |
| 2012 | Jeep | Wrangler | Unlimited | 3.6 | 6 | GAS | 4 |
| 2012 | Jeep | Wrangler | Unlimited Altitude | 3.6 | 6 | GAS | 4 |
| 2012 | Jeep | Wrangler | Unlimited Mountain | 3.6 | 6 | GAS | 4 |
| 2014 | Jeep | Wrangler | Unlimited Willys Wheeler | 3.6 | 6 | GAS | 4 |
| 2015 | Jeep | Wrangler | Unlimited Altitude | 3.6 | 6 | GAS | 4 |
| 2015 | Jeep | Wrangler | Unlimited Hard Rock | 3.6 | 6 | GAS | 4 |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary | 3.6 | 6 | GAS | 4 |
| 2016 | Jeep | Wrangler | Unlimited Sport S | 3.6 | 6 | GAS | 4 |
| 2016 | Jeep | Wrangler | Unlimited Black Bear | 3.6 | 6 | GAS | 4 |
| 2017 | Jeep | Wrangler | Unlimited Smoky Mountain | 3.6 | 6 | GAS | 4 |
| 2017 | Jeep | Wrangler | Unlimited Winter Edition | 3.6 | 6 | GAS | 4 |
| 2018 | Jeep | Wrangler JK | Unlimited Sport | 3.6 | 6 | GAS | 4 |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S | 3.6 | 6 | GAS | 4 |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara | 3.6 | 6 | GAS | 4 |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon | 3.6 | 6 | GAS | 4 |
| 2018 | Jeep | Wrangler JK | Unlimited Willys Wheeler | 3.6 | 6 | GAS | 4 |
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