Complete the aggressive aesthetic of your Mustang S550 FM with Flow Designs front lip splitter, renowned for their durability under all driving conditions. The front lip splitter now comes with a 10 Year Warranty!

Further customise your front lip splitter with their accessories range (sold separately), which includes adjustable Mustang S550 FM front lip extensions and Mustang S550 FM front winglets. These can be installed in a pre-pressed brass fittings already installed on the splitter, the adjustable options allows you to match the width to the wheels of your Mustang S550 FM. The complete Mustang S550 FM Lip Splitter Kit is also available.

All Flow Designs lip splitters are made from a thick polyethylene composite, making it the strongest product of its type on the market. Each splitter is model specific in its development and design to ensure perfect fitment.

Kit Includes:

  • Mustang S550 FM front lip splitter
  • 2 Flow Designs stickers
  • Fitting kit

Optional front winglets as shown in above picture link down below



  • 10mm thick polyethylene composite, bevelled edges
  • Hand polished satin black
Brand Flow Designs

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