SKU: 39379722340

Flow Designs GT Mustang S550 FM Side Skirt Splitter Winglets (Pair)

Sale price$76.49 Regular price$84.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

Flow Designs GT Mustang S550 FM Side Skirt Splitter Winglets (Pair)Suits 2015 2017 Ford Mustang GT S550 FM INSTALL DOES NOT REQUIRE SIDE SKIRT REMOVAL The Mustang S550 FM side skirt winglets fit on the brass fittings installed on the rear of the side skirt splitters customise to your taste! Details Our adjustable side skirt splitter winglets will bolt directly onto our Mustang S550 FM side skirt splitters thanks to the pre pressed in threaded brass fittings on our side skirt splitters. Fitting kit is provided to

Suits 2015-2017 Ford Mustang GT S550 FM

INSTALL DOES NOT REQUIRE SIDE SKIRT REMOVAL

The Mustang S550 FM side skirt winglets fit on the brass fittings installed on the rear of the side skirt splitters - customise to your taste!


Details

Our adjustable side skirt splitter winglets will bolt directly onto our Mustang S550 FM side skirt splitters thanks to the pre-pressed in threaded brass fittings on our side skirt splitters. Fitting kit is provided to ensure perfect fitment and can be adjusted to your liking. Adjustments can be made anywhere between 5mm-20mm on each side increasing the overall width up to 40mm!

The Mustang S550 FM body kit range shares the same durability and technology as our renowned WRX, Golf GTI, and Focus RS line up which is trusted by car enthusiasts worldwide.

Mustang S550 FM side skirt splitter extension sold separately. 


GT Mustang S550 FM Side Skirt Splitter Winglets Kit Includes:

  • Mustang S550 FM adjustable side skirt splitter winglets (pair)
  • 2 Flow Designs stickers
  • Fitting kit

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

  • 4.5mm thick textured ABS 
  • Scratch resistant textured ABS plastic

Others Who Own This Kit:

Use of ABS Plastic

Please note that although all our precision-made ABS accessories are extremely strong and durable, they do not hold the same shatterproof label as our 10mm thick polyethylene composite splitters. The accessories are manufactured in ABS with the intention that they will be lighter, bolt-on attachments that will improve aesthetics and are easily replaceable if they become damaged from varying road conditions.

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: 39379722340

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4.1 ★★★★★
Based on 14 reviews
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Caro
Los Angeles, US
★★★★★ 5
Works, and no residue!
Style: SPF 50 (Pack of 2), Size: 5.5 Ounce (Pack of 2)
I love that I can just use my FSA account to buy this. The sunscreen works well and does not irritate my kids sensitive skin. What I like the most is that it does not leave residue everywhere so I can do a quick spray on the kids every morning before daycare. I also spray my son's head because he has a very fair skin and does not wear a hat at daycare. It seems to be doing well by the pool too. Good value pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 27, 2025
S
Verified Purchase
Susie
Phoenix, US
★★★★★ 5
Must have sunscreen for kids!
Style: SPF 50 (Pack of 3), Size: 5.5 Fl Oz (Pack of 3)
This is our favorite sunscreen. It is easy to apply stays on and my kids do not get burned. I have a 9, 8 and 6 year-old we live in Florida and this is the only sunscreen we buy for their body. It does not cause any skin irritation.
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Reviewed in the United States on February 19, 2026
K
Verified Purchase
Kevin McCraine
New York, US
★★★★★ 5
Great product
Size: 0.15 Ounce (Pack of 2)
Very good for keeping my lips from getting sunburnt, last a long time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
S
Verified Purchase
Speak Love
Fort Morgan, US
★★★★★ 5
A Nice Lip Moisturizer in or out of the Sun.
Size: 0.15 Ounce (Pack of 2)
I like it. It smells and tastes good. Not a heavy fragrance like some sun blocking products. I don't spend much time in the sun, but I use this lip moisturizer everyday just in case.
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Reviewed in the United States on May 23, 2026
E
Verified Purchase
Embertrager
Belleville, US
★★★★★ 5
A must have for sunny days!
Size: 0.15 Ounce (Pack of 2)
Perfect sun block coverage for your lips!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026

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