Flow Designs MK4 Focus ST-Line Side Skirt Splitters (Pair)
SKU: 86174103376

Flow Designs MK4 Focus ST-Line Side Skirt Splitters (Pair)

Sale price$225.00 Regular price$250.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Flow Designs MK4 Focus ST-Line Side Skirt Splitters (Pair)Suits MK4 Focus ST & St Line Models INSTALL DOES NOT REQUIRE BUMPER REMOVAL Details: Finish the exterior aesthetic of your MK4 Focus ST Line with our side skirt splitters renowned for their durability under all driving conditions worldwide! Fitting kit is provided to ensure perfect fitment of our side winglets 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


Suits MK4 Focus ST & St-Line Models

INSTALL DOES NOT REQUIRE BUMPER REMOVAL


Details:

Finish the exterior aesthetic of your MK4 Focus ST-Line with our side skirt splitters - renowned for their durability under all driving conditions worldwide! Fitting kit is provided to ensure perfect fitment of our side winglets 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 MK4 Focus ST-Line body kit range shares the same technology used in our renowned Volkswagen Golf, i30N and Ford Focus RS line up which is trusted by car enthusiasts around the world.

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

Side winglets sold separately.


Kit Includes:

  • MK4 Focus ST-Line Side Skirt Splitters (pair) 
  • 2 Flow Designs stickers
  • Pre-installed threaded brass fittings 
  • Fitting kit with black stainless hardware

Material & Finish:

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

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: 86174103376

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4.4 ★★★★★
Based on 1168 reviews
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Glass
Houston, US
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
L
Verified Purchase
Lauren
Lowell, US
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
E
Verified Purchase
Elliz
Cuba, US
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again. I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers. With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands. They shift. They lose their shape. They get holes in them and wear out too fast. Not these. I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ...... I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach. The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new. Like I said - I am back to buy them again. Great quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2021
J
Verified Purchase
Judy Fletcher
San Leandro, US
★★★★★ 5
No slip low socks
Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
Perfect! ❤️ these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
S
Verified Purchase
Susan
Carnegie, US
★★★★★ 4
Stay put!
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
Nice and thin, soft, and stay put. I wear an 8 shoe and don’t like a thick sock taking up room. These socks are a bit tight on big toe. Wish they came in large.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2023

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