IHC Suspension is excited to announce our Performance Line for 2021-Present F150s. After multiple requests and getting feedback from the performance world, IHC delivered. Introducing IHC’s 3/5 Performance lowering kit. It’s 100% full bolt on, catering to the DIY and experienced tech. Making this kit as simple as possible to install without cutting or welding.

• FRONT SUSPENSION – works with 100% direct bolt on DUAL adjustable QA1 coil over. Running 4″ OD springs.  What does OD mean? Outside diameter. 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 being too stiff. IHC worked closely with QA1 to engineer 4″ spring and OEM style billet brackets to go directly on your vehicle. No need for brackets on brackets that make installation difficult. IHC also includes standard fully adjustable UCA for camber correction. No need to spend more money on additional parts to get alignment dialed in. This is a huge plus because you do it once and you do it right! IHC upper arms also have serviceable ball joints and bushings. IHC runs polyurethane bushings for maximum performance.

• REAR SUSPENSION– work with a standard 5″ flip kit.
  • What makes us stand out is our 100% bolt on shock relocation kit and on vehicle adjustable traction bars. IHC’s  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 mixing and matching. Dual adjustable allows you to fine tune your shock to street or drag by as simple as twisting a knob on the 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 you’re 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!

Questions, please send DMs, call 956-424-6901 or email sales@ihcsuspension.com.

DOES YOUR TRUCK HAVE VDS? READ FITMENT TAB!