SKU:
BDS309FS
BDS309FS will update the style of your 1999-2004 Ford F250 and F350 Super Duty diesel truck with this 4-inch 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 Glide-Ride leaf springs forged drop pitman arm and track bar bracket for steering correction sway bar links bump stop brackets and precision tuned NX2 or FOX nitrogen charged shocks. In the rear this kit utilizes a high-strength lift block longer u-bolts and a matching set of NX2 Nitro or FOX Performance shocks.
Glide-Ride Leaf Springs
Built to outperform BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design. Upgrading to BDS Glide-Ride leaf springs will provide flexibility throughout the suspension cycle.
Steering Correction
To optimize steering geometry once lifted a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.Tapered and roll-pointed leafs add flexibility and provide an even deflection rate Increased wheel travel and a softer ride from tapering allow smoother transition between leafs as compression takes place Higher articulation from bolt-style leaf alignment clamps prevents leafs from fanning out allowing leafs to twist and flex Multi-leaf progressive design for smooth ride Anti-friction pads provide a smooth and quiet ride Front Lift Height: 4 IN Front Lift Method: Leaf Springs Front U Bolt Type: square mfg prior to 2 28 99 Installation Difficulty: moderate Installation Time: 8 Hrs Installation Tools: puller pitmanArm Rear Lift Height: 3 IN Rear Lift Method: Block Rear Lift Option: without factory overload Shocks Included: Yes These trucks were manufactured with two different style front u-bolts. You will need to know if your front leaf spring u-bolts are square or are half way between round and square with a gentle radius around the OE cast u-bolt plate before ordering. Vehicles produced before 3/1/99 require a different box kit. You must check the production date on the door prior to ordering. The Superduty came from the factory with a 2" 3" or 4" rear block. If you wish to truly level your vehicle it may be necessary to change the rear OE block. Will not fit dually applications. These trucks were produced both with and without a top mounted over load spring. There is an extra leaf that mounts on top of the rear leaf pack. You will need to know how your truck is equipped before ordering. If your vehicle is equipped with a carrier bearing you will want the 123402 drop kit in the accessories section.
Glide-Ride Leaf Springs
Built to outperform BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design. Upgrading to BDS Glide-Ride leaf springs will provide flexibility throughout the suspension cycle.
Steering Correction
To optimize steering geometry once lifted a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.
Features-
Details-
Notes-
Wearable Parts - Limited Lifetime Warranty
BDS NX2 Series Shocks and BDS/Fox Performance Series Shocks:
Shock oil seals are not covered by this Limited Lifetime Warranty because they are subject to wear over time and use. At BDS's discretion, leaking shock seals less than 2 years from date of purchase, free from contamination, damage, or abnormal seal wear due to misuse can be considered for repair or replacement under warranty. A shock absorber is a wear item and over time will experience diminished damping resistance due to normal component wear. This is not a defect in material or workmanship and is therefore not warrantable. Defects in material and workmanship do not include such things as dented cylinders or bent rods caused by obvious side impact, rust or corrosion.
Fox Proprietary Shocks and Coil Overs:
Fox Proprietary parts are covered by their warranty and are not included in the BDS Warranty. BDS may offer to assist with the warranty of defective product, at our discretion. Other warranty concerns should be handled through the Fox Service program. Leaking shock seals less than 1 year from date of purchase, free from contamination, damage, or abnormal seal wear due to misuse can be considered for Warranty. FOX service information can be
found here: https://www.ridefox.com/service.php?m=truck
Ball Joints and Tie Rod Ends:
These items are subject to normal wear over time. However, Ball Joints and Tie Rod ends less than 3 years from the date of purchase, that have been properly greased, maintained, and do not show signs of abnormal use can be considered for warranty.
BDS Suspension's obligation under all warranties is limited to the repair or replacement, at BDS's option, of the defective material. BDS will cover the cost of ground shipping on warranty items, and a return shipping label if we require the warranty part to be returned to us. Any cost of removal, installation or reinstallation, expedited freight charges, incidental or consequential damages are expressly excluded from these warranties. Proof of purchase is required for all warranty claims.
