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  • BMW E90 rear chassis mount uprights and frame mounting system for Wing / Spoiler.
  • Chassis mount uprights and frame mounting system with hardware for BMW E90.
Shown with optional APR Carbon Fiber Rear Spoiler.
  • Rear Chassis mount brackets for BMW E90 Uprights. Bolts into factory hardware.
  • E90 trunk profile, rear chassis mount uprights
(Components for single side shown)
(Also shown, optional APR Carbon Fiber Rear Spoiler)
  • HARD Motorsport Chassis mount uprights allow for the trunk to be used while still being able to provide downforce through the chassis of the BMW E90
  • Full shot of the E90 trunk opening with the HARD Motorsport Chassis Mount Uprights
  • Mounted without E90 bumper installed. APR Rear Wing installed.
  • Project Leichtbau E90 with rear wing / spoiler uprights fully installed
  • Leichtbau E90 with trunk opened.  Pull transfer pins to make trunk accessible. No tools or special bracket fabrication necessary.
  • Rear view.
**note**  Spoiler height is level with BMW E90 roof-line. The forced perspective in this photo is not a representation of rear wing height.
  • LeichtbauBMW E90 at Leguna Seca
  •  HARD Motorsport Leichtbau BMW E90 Early morning.
Compare roofline to spoiler height.
  • Leichtbau E90 at Global Time Attack Rd 1 / Buttonwillow.
  • Leichtbau E90 with Uprights installed
  • Project Leichtbau BMW E90 At the  HARD Motorsport Shop
  • @sdk_e90
  • @sdk_e90
  • @team_not_you

HARD Motorsport Chassis-Mount Spoiler Upright Kit - E90

$429.00 $364.00
(You save $65.00)

Product Description


  • External rear spoiler uprights design to match the original profile of the O.E.M. trunk of the E90 sedan (E92 coupe version COMING SOON)
  • Downforce is distributed down low to the chassis (instead of up high on the body/trunk lid), maintaining a desired low center of gravity
  • Components manufactured out of sturdy, lightweight aluminum
  • Unique lock-pin design allows for normal function of the trunk lid without special internal brackets and mounting points
  • Mounting hardware included with kit

Note: We partnered with APR to provide a high-quality, carbon fiber spoiler that works perfectly with our Upright kit. APR builds these to-order and will ship the Rear Spoiler directly to you.


Find Similar Products by Tag

APR  APR Wing  Downforce  Foil  Race  Rear Wing  Spoiler  Uprights  Wing  

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