The 6th Gen Ford Bronco Rock Krawler RK08354 PB+J Billet Aluminum Rear Lower Arms are designed for maximum durability and off-road performance. Made from 7075-T651 aluminum, these adjustable arms improve articulation and rear axle positioning, with rebuildable Adventure Series joints for long-lasting reliability and a smooth, silent ride.
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The 6th Gen Ford Bronco Rock Krawler RK08354 PB+J Billet Aluminum X Factor Rear Lower Arms are a game-changing upgrade for your Bronco, combining strength, style, and unmatched off-road performance. These rear lower control arms are machined from solid 2" x 3" 7075-T651 billet aluminum for exceptional durability and reduced weight. Adjustable to dial in your rear axle positioning and pinion angle, they allow for optimal customization to suit your driving needs. Featuring Rock Krawler’s famous Adventure Series Joints with free-rotating pivot sleeves and vulcanized rubber for OEM vibration isolation, these arms offer superior articulation and silent operation. If you're looking to enhance your Bronco’s performance while making a bold statement, the PB+J Arms are the perfect choice.
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Install Difficulty Level Installing the 6th Gen Ford Bronco Rock Krawler RK08354 PB+J Billet Aluminum X Factor Rear Lower Arms is simple and can be completed in approximately 2-3 hours with basic mechanical skills. The arms are designed for a complete bolt-on installation, requiring no modifications or welding. The process is easy to follow with clear instructions, making it an ideal upgrade for DIY enthusiasts.
Vehicle Fitment
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Year | Make | Model | Submodel |
---|---|---|---|
2021-2024 | Ford | Bronco | Badlands |
2021-2023 | Ford | Bronco | Base |
2021-2024 | Ford | Bronco | Big Bend |
2021-2024 | Ford | Bronco | Black Diamond |
2022-2024 | Ford | Bronco | Everglades |
2021 | Ford | Bronco | First Edition |
2023-2024 | Ford | Bronco | Heritage Edition |
2023-2024 | Ford | Bronco | Heritage Limited Edition |
2021-2024 | Ford | Bronco | Outer Banks |
2021-2024 | Ford | Bronco | Wildtrak |
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