SKU: 25601020250

Flow Designs GT Mustang S550 FM Side Skirt Splitters (Pair)

$220.50 $245.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Flow Designs GT Mustang S550 FM Side Skirt Splitters (Pair)Suits 2015 2017 Ford Mustang GT S550 FM INSTALL DOES NOT REQUIRE SIDE SKIRT REMOVAL The Mustang S550 FM side skirt splitters have brass fittings at the rear of the splitter for custom winglet configurations customise to your taste! Details Finish the exterior aesthetic of your Mustang S550 FM with our side skirt splitters renowned for their durability under all driving conditions worldwide! For the first time we have included pre pressed brass thread

Suits 2015-2017 Ford Mustang GT S550 FM

INSTALL DOES NOT REQUIRE SIDE SKIRT REMOVAL

The Mustang S550 FM side skirt splitters have brass fittings at the rear of the splitter for custom winglet configurations - customise to your taste!

Details

Finish the exterior aesthetic of your Mustang S550 FM with our side skirt splitters - renowned for their durability under all driving conditions worldwide! For the first time we have included pre-pressed brass thread fittings on both ends of the side skirt splitter, which will allow for the installation of our adjustable Mustang S550 FM side winglets (sold separately) for both front and rear ends of the side splitter. Easy install instructions are included and side skirt removal is NOT required.

The Mustang S550 FM entire body kit range shares the same technology used in our renowned WRX, Golf GTI and Focus RS line up which is trusted by car enthusiasts around the world.

All our lip splitters have a 10 year warranty and are made from a thick polyethylene composite, making it the strongest product of its type on the market, watch our front splitter stress test to see how durable our splitters are. Each splitter is model specific in its development and design to ensure perfect fitment. The entire production process is done is our Bayswater factory making us proudly Australian made and owned.

Brass threads located on each side will for easy installation of our adjustable Mustang S550 FM side winglets, creating your own style with our bolt-on accessories range (sold separately).  

We offer fast Australia-wide and international shipping for all our products - join the worldwide Flow Family today!

GT Mustang S550 FM Side Skirt Extension Splitter Kit Includes:

  • Mustang S550 FM side skirt splitters (pair) 
  • 2 Flow Designs stickers
  • Fitting kit

GT Mustang S550 FM Side Skirt Extension Splitter Material & Finish:

  • 10mm thick polyethylene composite, bevelled edges
  • Finish available in gloss black, or scratch-resistant textured matte black

Others Who Own This Kit:

Install Instructions (PDF)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25601020250

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4.9 ★★★★★
Based on 8 reviews
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M
Verified Purchase
Mark D. Reiners
Alexandria, US
★★★★★ 4
Beautiful
Color: All black
Having never previously owned a self-winding watch, and because the wristband did require some link-removal adjustment, I did hold off on wearing it for a few days until I could schedule an appointment with my jeweler to have the day/date setting and band-adjustment done. But a major part of my reason for doing so was my strong impression upon receipt of the watch that this was a very good choice. It is a very beautiful watch to look at, though compact and not overly bulky like many chronograph-style watches, its' heft conveyed a sense of a very solid, well designed and constructed watch. Since having the setting and adjustments done, I have been extremely pleased with how accurately it keeps time. In short, I LOVE this watch. I will also note this. Though my jeweler retails various high-end, and much more expensive watches, he was clearly impressed with the look and feel of this watch, and even made explicit comment about what a beautiful watch he felt it was. That said, I do have a quibble. The writing of the accompanying instruction booklet was riddled with English grammatical errors which were quite frustrating, and contributed to my reason for opting to have my jeweler complete the settings and adjustment. Also, when I contacted OLEV online to solicit guidance on how to expedite registering the purchase for warranty purposes, I received an email auto response saying that any Amazon purchase would require customer service and other guidance through the seller. Since my assumption upon Amazon purchase was that I WAS purchasing from OLEV as the seller, this remains a source of confusion which I yet need to resolve.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2024
P
Verified Purchase
PN
Cuba, US
★★★★★ 1
Doesn’t keep accurate time
Color: All black
I bought this for my husband because it said that it self winds but my husband noticed that it didn’t work within the first few days so I thought maybe it was defective so I purchased another one in exchange for the first one but the second one had the same issue. Don’t waste your money on this, it doesn’t work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2025
F
Verified Purchase
Francis Orina
Lake Worth, US
★★★★★ 3
Substandard,always donated of time when it works.it had be set on a daily
Color: Black
Stops frequently,sometimes have to give a few days for the clock to start functioning sgain
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
W
Verified Purchase
Whit777
Port Orchard, US
★★★★★ 5
Awesome watch highly recommend
Color: All black, Color: All black
My husband bought me this brand of watch for my birthday and it’s so awesome. It looks blingy but not in a bad way. Kinda looks like a Rolex. No battery.I bought him a one and he loves it .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025
J
Verified Purchase
Jose
Cuba, US
★★★★★ 5
Best Wallet on a budget
Size: One Size, Color: Deep Blue1
Great wallet the material is pretty soft the design makes it look more expensive than it is and the color just seals the deal it’s just the right size and even comes with a mini wallet to hold your cards.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026

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