SKU: 97945494737

2008-2010 Superduty 4" 4-Link Conversion Kit with FOX 2.0 Performance Shocks (BDS549FS)

Sale price$1872.42 Regular price$2080.47
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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7

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Description

2008-2010 Superduty 4" 4-Link Conversion Kit with FOX 2.0 Performance Shocks (BDS549FS)This BDS Suspension 4" lift kit with 4 Link conversion sets up your 2008 2010 Ford F250 and F350 Super Duty diesel truck for up to 35" tires. The conversion swaps the factory stamped steel radius arms for HD upper and lower control arms on high strength steel brackets to correct axle positioning and limit caster change through wheel travel. Up front it also includes diesel specific Pro Ride coil springs, a forged drop pitman arm and track bar bracket

This BDS Suspension 4" lift kit with 4-Link conversion sets up your 2008-2010 Ford F250 and F350 Super Duty diesel truck for up to 35" tires. The conversion swaps the factory stamped steel radius arms for HD upper and lower control arms on high-strength steel brackets to correct axle positioning and limit caster change through wheel travel. Up front it also includes diesel-specific Pro-Ride coil springs, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and FOX 2.0 Performance Series shocks. The rear uses a high-strength lift block, longer u-bolts, and matching FOX 2.0 shocks.

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 front to rear and correct pinion angles
  • 2-inch Impact extruded aluminum shock body
  • Internal floating piston (IFP) monotube design
  • CNC machined 6061-T6 aluminum mounting ends
  • 5/8-inch hard chrome plated heat-treated alloy steel shaft
  • Race-developed high-flow piston design
  • Application-specific valving to maximize performance
  • Long-lasting clear anodized finish
Specs
  • Front Lift Method: Coil Spring
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 4 inch
  • Rear Lift Height: 5 inch
Recommended Tire & Wheel Fitment
  • Tire Size: 35x12.5
  • Wheel Diameter: 18x9, 20x9
  • Back Spacing: 4.5/4.5
Notes
  • These trucks were manufactured with and without top mounted overload springs on the rear leaf springs (an extra leaf separate from the pack that sits above the main leaf). You will need to identify which you have before ordering.
  • If your vehicle is equipped with a carrier bearing, you will need to order 123402 in the accessories section.
  • Removal of the factory block is required.
  • Front exhaust modification may be required to clear the front driveshaft on gas models.
  • U-bolts will not fit dually models.
  • Dropped pitman arm will not fit 10 lug widetrack F350 models.
Includes
  • BDS013010, 05 Ford F250/350 4-link Kit (1of2) (UPC 658848612994)
  • BDS013012, 08 Ford F250/350 4-link Box Kit (UPC 658848613014)
  • BDS013518, 2005-up Ford F250/F350 5in Rear Box Kit w/overload (UPC 658848613618)
  • BDS033411, 2005-2024 Ford F250/F350 Superduty 4 inch Coil Kit - Diesel (UPC 658848616527)
  • BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1 (UPC 711745609112)
  • FOX98224700, Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
  • FOX98224760, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
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: 97945494737

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4.1 ★★★★★
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J Chase
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★★★★★ 5
It is an air filter
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Reviewed in the United States on May 15, 2026
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katsura
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Fit my 2020 Subaru Outback perfectly. 5-minute install. Works great. My previous cabin filter was scary to see.
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Reviewed in the United States on December 16, 2025
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Richard Gopen
Draper, US
★★★★★ 5
Good, inexpensive replacement filter
I've used these filters for a couple years (four replacements) on my Subaru Crosstrek, and they seem to do the job well, probably as well as the original. I generally remove and clean them every three months, and replace them every six.
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Reviewed in the United States on May 7, 2026
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Jim Wallace
Carnegie, US
★★★★★ 5
Save some money by doing your own cabin filter change! (You won't notice a difference).
So, one day I was getting an oil change at the dealership, and the associate told me that cabin filter was pretty dirty, which I believed because of the places I take the car, and she said that they could change it while they were finishing up the rest of their inspection, since they already had it apart. I asked her "How much?", and then we both had a laugh when she said "$90." I told her I'd take care of it. It took two days for Amazon to get a replacement filter to me, twenty minutes to watch a You Tube video showing how to replace the cabin filter on my car (I watched it twice), and then about twenty-five minutes to replace the filter itself--I keep a messy glove compartment, so a good portion of the time was loading and unloading that nightmare. In the end, under $15 for the filter, maybe 45 minutes to watch and replace, and the cabin filter hasn't been this good since I first bought the car. This replacement version was as good as the OE filter, fit exactly the same, there's no difference in airflow that I can tell, and so far (6 months later), it seems to be holding up pretty well. We'll see what it is like after a year. I did get the oil changed about a week ago, and the technician didn't raise any alarms about the filter, so everything seems to be working. $90 for a new filter? You can do it yourself cheaper.
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Reviewed in the United States on April 6, 2026
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chad martin
Waukegan, US
★★★★★ 4
Fresh Air Upgrade for My 2024 Impreza
Installed this in my 2024 Subaru Impreza, and it fit perfectly—no issues. The air smells noticeably cleaner now, and it took less than 10 minutes to swap out. The carbon and HEPA filtration does a great job clearing out odors, dust, and pollen—definitely an upgrade over the factory filter. The build feels sturdier than the OEM version, though it does have slightly fewer pleats. Might mean it needs replacing a bit sooner, but for the price and performance, I’m fine with that tradeoff. If you’re looking for a quick, affordable way to improve your cabin air, this one’s a solid pick. 
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