Due to high demand please allow 10 to 14 business days for parts to ship.
2015-2020 F150 Single Cab 3/5 Lowering kit (PRE-ORDER SHIP DATE NOV.8,2021) | IHC Suspension


2015-2020 F150 Single Cab 3/5 Lowering kit (PRE-ORDER SHIP DATE NOV.8,2021)



IHC Suspension is excited to announce our Performance line for 2015-2021 F150’s. After multiple request and getting feedback from the performance world, IHC delivered. Introducing 100% full bolt on 3/5 lowering kit. Catering to the DIY and experienced tech. Making it as simple as possible to install with out cutting or welding.

  • FRONT SUSPENSION – works with 100% direct bolt on DUAL adjustable QA’1 coil over. Running 4″ OD springs.  What does 4″ OD mean? OEM springs measure 5″ OD and most competitors were using 3″ which is way smaller than recommended. Technically it works but customers will complain about ride quality. IHC working closely with QA’1 engineering 4″ spring and OEM style billet brackets to directly on to vehicle. No need to for brackets on brackets. IHC also includes standard fully adjustable UCA to camber correction. No need to spend more money on additional part to get alignment dialed in. This is a huge plus because you do once and you do it right! IHC upper arms also have serviceable ball joint and bushing. IHC runs DELRIN bushing for maximum performance.


  • REAR SUSPENSION– work with standard 5″ flip kit. What makes us stand out is our 100% bolt on shock relocation kit and on vehicle adjustable traction bars.  IHC  100% bolt on (NO CUTTING, NO WELDING, NO DRILLING) shock relocation kit  positions both shocks behind rear axle making it more practical for drag racing. IHC includes DUAL adjustable QA1  rear shocks to match the front. No mix and matching. Dual adjustable let you fine tune your shock to street or drag by as simple as twisting a knob on qa1 shock. IHC rear traction bars are also 100% bolt on. Fully adjustable on the vehicle to set pre-load on leaf pack. What does on the vehicle adjustable mean? The traction bars have jam nuts that can be backed off and you can either set pre-load on leaf pack to head out to the track, preventing squatting, hopping, or vibration when drag racing. Once your heading home simply loosen jam nut and back off on pre-load to release tension on leaf pack. Most competitors you have to complete disassembly traction bars to set pre-load which means wasting time!

IHC will be taking pre-orders on performance kit. This kit will only work on single cab 2wd and 4wd. NOT TESTED ON CREW CAB TRUCKS. Questions please send DM, call 956-424-6901 or email sales@ihcuspension.com.

We only have 10 spots available. They are not in stock ;this is a pre-order.




7 in stock (can be backordered)

SKU: IHC-1520F150-PER Categories: , , , , , , , ,



  • Adjustable UCA with Billet IHC CAP
  • 2 Direct fitment QA’1 Coil overs


  • Flip kit
  • Bolt on shock relocation kit
  • 2 dual adjustable qa1’s
  • Traction bars


If your vehicle is equipped with VDS you may have suspension light illuminated on instrument cluster. IHC performance kit is designed to replace front and rear shocks.

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