Direct: (503) 987-4002
Main: (503) 987-4000



Availability Notice: Due to high demand and limited inventory, some items may sell through other channels before inventory is updated online. Please contact us if you would like to confirm availability before placing your order.
📧 info@padnw.com | 📞 (503) 987-4002
Upgrade the performance and capability of your truck with the BDS 4 Inch Radius Arm Lift Kit with FOX 2.5 Performance Elite Coil-Over Conversion, designed for Ford F250 and F350 Super Duty diesel 4WD trucks (2005–2007). This premium suspension system delivers improved ride quality, enhanced suspension travel, and aggressive styling while maintaining the durability expected from BDS Suspension.
At the front, the kit features FOX 2.5 Performance Elite coilover shocks with remote reservoirs and DSC adjusters, providing precise suspension tuning and exceptional damping performance both on and off the road. The large 2.5-inch aluminum shock body increases oil capacity and heat dissipation while maintaining consistent performance under demanding conditions.
The system replaces the factory radius arms with heavy-duty tubular radius arms, designed to improve suspension strength and allow caster correction for proper alignment at lifted ride heights. These arms mount in the factory location and feature OE-style rubber bushings to provide smooth, quiet, and maintenance-free operation.
To maintain proper steering geometry, the kit includes a forged drop pitman arm and track bar relocation bracket, ensuring correct steering angles and predictable handling after lifting. Sway bar relocation brackets and brake line extensions are also included to maintain proper suspension movement.
In the rear, the system utilizes high-strength lift blocks, longer U-bolts, and FOX Performance shocks to raise and level the truck while maintaining factory ride quality and load capacity.
Designed for durability and performance, this BDS suspension lift kit allows clearance for up to 35-inch tires with the proper wheel setup, making it an ideal upgrade for Super Duty owners looking for improved off-road capability and ride comfort.
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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