The BDS Suspension BDS1937FPE / 1938FPE / 1939FPE 4-inch lift kit is a high-end premium lift for your Ford F250 / F350 4wd truck that allows for the use of up to 35-inch diameter tires. Built around Fox 2.5 Performance Elite Series remote reservoir coil-overs and heavy-duty radius arms that use 1-3/4" OD -10GA DOM tubing with support gussets. These replacement arms are far superior to the factory-stamped steel units. Featuring a high clearance design for extra ground clearance and are formed inward to allow for additional clearance of oversized tires. The arms correct the caster angle by bolting into the factory mounting points and reposition the front axle.

The included Fox 2.5 Performance Elite Series remote reservoir coil-overs replace the factory coil springs. All required brackets and hardware are included for the suspension conversion. These Fox coil-overs give unmatched suspension performance for on and off-road usage while allowing you to fine-tune your ride with the turn of a dial using DSC (dual speed compression). A forged drop pitman arm and a supplied integrated drag link flip correct steering angles. The front axle remains centered with the use of a 1/4" thick heavy-duty track bar drop bracket. Also included for the front suspension is a pair of sway bar relocation brackets, bump stop extensions, brake line relocation brackets, and an NX2 series steering stabilizer with a mounting bracket.

In the rear, the factory blocks are replaced by a pair of lift blocks that feature integrated bump-stop wings and e-coated extended u-bolts. You can also upgrade to Glide-ride leaf springs with integrated overload leafs to lift the rear.

Features and Benefits

• Premium performance and quality lift kit
• Fox 2.5 Factory Series Remote Reservoir Coil-overs replace factory coil springs
• Coilovers feature DSC (dual speed compression) that allows for fine-tuning of the ride with the turn of a dial
• Heavy Duty 1 3/4 inch tubular radius arms
• High clearance arms for maximum clearance
• Forged drop pitman arm to correct steering angles
• Allows use of up to 35 inch tires
• Average Install Time: 6 to 8 hours
• No Fine Print Lifetime Warranty
• Factory Protection Plus
• Made in the USA
• 35x12.50 w/20x9 and 4.5" back spacing
• 35x12.50 w/18x9 and 4.5" back spacing

Premium Quality, Lifetime Warranty and Protection

BDS Suspension manufactures only premium quality suspension products. All are backed by a "No Fine Print" limited lifetime warranty. Guaranteeing all products to be free from defects in material and workmanship to the original retail purchaser. If you break it, they replace it...period.