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F-150 Lightning Chassis Stiffening System ('99-'04)

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F-150 Lightning Chassis Stiffening System ('99-'04)


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Get all the performance from your Lightningby installing Stifflers' Brace System!

It's a known fact; during acceleration, cornering and braking your chassis will flex and twist. The more power you add or the stiffer the suspension, the worse it becomes. All this movement uses up valuable horsepower, decreases handling characteristics and reduces ride quality. So why spend time and money improving your engine and suspension when it's attached to a flaccid frame? Our brace system bridges the front and rear sections of your frame to significantly increase its' stiffness and reduce the twisting and bending caused by suspension inputs and drivetrain torque.  The system is designed for ease of installation, using all but one existing holes and OEM mounting points.           Comes complete with integrated brackets for optional Driveshaft Safety Loop (LCB-FT03)

So what does this mean for you?

  • Straighter launch
  • Less wasted horsepower
  • More responsive suspension tuning
  • Improved handling under cornering and braking
  • Better ride quality

Don't have a limp Lightning, strap on a Stifflers and start performing!


  • Other manufacturer's long bars can NOT be used with this system.
  • LCB-FT01 only works with a factory 2wd or 4wd transmission pan.

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