SKU: 51266199403

2011-2016 Superduty 6" 4-Link Conversion Kit with NX2 Nitro Shocks (BDS596H)

Sale price$1537.20 Regular price$1708.00
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Description

2011-2016 Superduty 6" 4-Link Conversion Kit with NX2 Nitro Shocks (BDS596H)Set up your 2011 2016 Ford Super Duty F250 and F350 diesel truck with this BDS 6" lift kit and 4 link conversion, with clearance for up to 37" tires. Up front it includes diesel specific Pro Ride coil springs, heavy duty 4 link control arms that convert the factory stamped steel radius arms, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and nitrogen charged shocks. The rear uses

Set up your 2011-2016 Ford Super Duty F250 and F350 diesel truck with this BDS 6" lift kit and 4-link conversion, with clearance for up to 37" tires. Up front it includes diesel-specific Pro-Ride coil springs, heavy-duty 4-link control arms that convert the factory stamped steel radius arms, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and nitrogen charged shocks. The rear uses replacement Glide-Ride leaf springs with an integrated overload leaf, u-bolts, brake line brackets, and a matching set of NX2 Nitro or FOX Performance shocks.

The triple-stage Glide-Ride leaf springs run a progressive rate: the primary leafs handle everyday driving, the secondary leafs engage under moderate load, and the bottom overload engages when fully loaded for maximum hauling capacity. This reduces axle wrap and maintains ride quality unloaded without sacrificing payload.

Features
  • Easy, 100 percent bolt-on installation
  • Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
  • Heavy duty 4-Link control arms offer improved handling, stability, strength and caster control during wheel travel
  • Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
  • Fabricated steel blocks provide level stance from front to rear
  • Standard NX2 Nitro shocks with vehicle-specific valving for better control
  • Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
  • Nitrogen-charged
  • Twin-tube design
  • 10-stage velocity-sensitive valving
  • Dual-welded ends for increased strength
  • 1-3/8-inch high-flow piston
  • Self-lubricating seals
  • Silver powder coat finish
Specs
  • Front Lift Method: Coil Spring
  • Rear Lift Method: Leaf Spring
  • Shocks Included: Yes
  • Front Lift Height: 6 inch
  • Rear Lift Height: 5 inch
Recommended Tire & Wheel Fitment
  • Tire Size: 37x12.5
  • Wheel Diameter: 18x9, 20x9
  • Back Spacing: 4.5/4.5
Notes
  • If equipped with 2-piece driveshaft, a driveshaft alignment kit may be required.
  • Although extremely rare, front driveline vibration may occur.
  • If equipped with rear sway bar, #123009 required.
  • U-bolts will not work on dually.
  • This lift system retains the factory rear blocks; choose the height of your factory lift blocks for proper u-bolt length.
Includes
  • BDS003629, Ford F250/350 6 Inch Rear Spring (UPC 658848611393)
  • BDS013010, 05 Ford F250/350 4-link Kit (1of2) (UPC 658848612994)
  • BDS013014, 11 Ford F250/350 4-link 6 Inch Box (2of2) (UPC 658848613038)
  • BDS013608, 2011-2016 Ford F250/F350 Rear Box Kit -- 2 inch Factory Block (UPC 658848613762)
  • BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit (UPC 658848616589)
  • BDS85750, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2 (UPC 711745609600)
  • BDS85760, Shock- 33.00 x 19.25 x 2-3/8 - EB1/EB1 (UPC 711745609693)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51266199403

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L&L Dangerfield
Dallas, US
★★★★★ 5
Super Quality & Easy to install
Size: 8.3" x 8.4" x 0.6"
I've always loved K&N filters! This is no exception. As soon as you pull it out of the box, you feel the heavy duty quality and understand why these can last a lifetime. I highly recommend this and all K&N products. I replaced the in-cabin filter with this K&N filter as well as the engine filter on my 2004 4Runner Sport with the K&N option. I always place the sticker that comes in the box, right on or near the filter housing. Its a great reminder to clean and service the filter periodically. Don't waste any more like looking or researching, just buy this filter. You'll love it!
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Reviewed in the United States on July 7, 2020
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Ben
New York, US
★★★★★ 5
fits my Sienna 2006 with a little adjustment - sturdy, clean and happy that I brought it
Size: 8.3" x 8.4" x 0.6"
I brought this for my Camry 2006 and I have a Sienna 2004 as well that use the same regular cabin filter with the exact model. But when I put this K&N filter on my Sienna it doesn't fit well. The K&N filter sits in the plastic cabin filter frame exactly but there are four little plastic square on the side of the plastic frame sticking out that were in the way. I trim off the K&N border a bit and also the frame too in order to fit in. Beside a little adjustment, it works perfectly for my Sienna 2004. The smell is gone. I also use an oil pen to note on the K&N filter that "Do not replace" in case the dealer replace it during a maintain. I would buy more but this is life time I will buy another one for my camry. I am more than glad introducing this to my friends
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Reviewed in the United States on April 2, 2015
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GÉNESIS
Belleville, US
★★★★★ 5
Te ahorra dinero y tiempo
Size: 8.3" x 8.4" x 0.6"
Un filtro de muy buena calidad, lo recomiendo ya que se puede lavar y uno se ahorra mucho dinero
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Reviewed in the United States on December 24, 2025
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psylencezero
West Palm Beach, US
★★★★★ 5
Make sure it fits your vehicle cabin filter.
Size: 8.3" x 8.4" x 0.6"
I like that it last long and I don't need to buy replacement every time a funky smell starts appearing after turning on the car or truck AC or heater. Saves money by easy to maintain without replacements.
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Reviewed in the United States on October 12, 2023
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Walter
Port Orchard, US
★★★★★ 4
buen material
Size: 8.3" x 8.4" x 0.6"
Es una buena compra excelente producto calza perfectamente en mi Fj cruiser 2011, en cuanto a su durabilidad lo diré cuando pueda hacerlo por lo pronto está instalado cuando haga los primeros lavados volveré a comentar si se mantienen en buen estado como promete. Lo que difiere con el original es que un lado va para abajo el que tienen una felpa tipo algodón y el otro para arriba en cambio en este filtro de cabina K&N no se sabe cual lado ba abajo o cual arriba, por eso menos una estrella
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Reviewed in the United States on February 10, 2026

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