4" inch Radius Arm Lift Kit with FOX 2.5 Coilover Conversion & Leaf Springs

Lift Kit Features:

• Adds additional secondary FOX 2.0 shock for max performance
• Provides smooth rides through harsh terrain
• Maximizes ground clearance
• Maintains proper steering angles for improving your handling
• Levels stance
• Resistant to corrosion

4" Block Kit Features:

• Eliminates any need for a lift block.
• Reduces axle wrap and creates a more controlled and stable feel.
• Multi-leaf progressive design for a smooth ride.
• Maintains factory payload weight ratings.

Trail Through The Rough Off-Road Terrain With Ease

Improve the ride on your 2011-2016 Ford F250 and F350 Super Duty diesel truck with this 4-inch radius arm lift kit from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35" tires. Up front the lift kit includes diesel-specific Pro-Ride coil springs, heavy-duty replacement radius arms, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets and precision tuned nitrogen charged shocks. In the rear this kit utilizes a high-strength fabricated lift block, u-bolt flip kit for max ground clearance, brake line brackets and a matching set of NX2 Nitro or FOX Performance shocks.

Improve Drive Quality and Performance

FOX 2.5 Performance Elite shocks offer next level performance for on-road comfort and off-road comfort capability. Tuned and ready to install right out of the box, these bolt-on 2.5-inch diameter shocks are built for abuse and packed with race-proven technology. They include a remote reservoir for additional fluid capacity to keep your shocks running cool so you can push the limits in the rough terrain. The DSC adjuster adds remarkable versatility and precise tuning with a simple twist of either two adjuster knobs, offering 10 separate low-speed and 12 high-speed compression levels, with a black anodized aluminum reservoir to increase cooling efficiency.

Fitment: 2011, 2012, 2013, 2014, 2015, 2016 Ford F250/F350 Super Duty 4WD Diesel

Specs:

• Front Lift: Coilover
• Rear Lift: Leaf Spring
• Shocks Included: Yes
• Front Lift Height: 4"
• Rear Lift Height: 3"

Kit Components:

• 1x - Ford F250/350 6in Rear Spring (003629)
• 1x - 2011-2016 Ford F250/350 Rear Box Kit (013409)
• 1x - 2011-2016 Ford F250/F350 4" Radius Arm Front Box Kit (013424)
• 1x - 2005-2016 Ford F250/F350 Super Duty Coil-over Mount Kit (123212)
• 1x - 2005-2022 Ford F250/F350 Radius Arm Kit, Pair (123251)
• 1x - Kit: BDS 05-On Ford SD Front Coilover, 2.5 Truck PES, R/R 4" Lift, DSC (FOX88406427)
• 2x - Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1 (FOX98224700)
• 2x - Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1 (FOX98224760)

Important Note: Removal of factory block required. Rear add a leaf is required for models equipped with factory 3-7/8" block for the level to tail high stance. Single add-a-leaf kit # 113218 recommended for more level stance - Dual add-a-leaf kit # 113209 recommended for tail high stance.

Important Note: If equipped with a 2-piece driveshaft, a driveshaft alignment kit (#123402) may be required.

Important Note: Although extremely rare, front and/or rear driveline vibration may occur.

Important Note: If equipped with a rear sway bar, #123009 is required.

Important Note: U-bolts will not work on dually.

Tires and Wheel Note:

• 35 x 12.5 with 18 x 9 and 4.5 in. Backspace
• 35 x 12.5 with 20 x 9 and 4.5 in. Backspace