SKU: 43647816659

Flow Designs S3 8V Sedan Pre-Facelift Flow-Lock Rear Diffuser

Sale price$157.50 Regular price$175.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Flow Designs S3 8V Sedan Pre-Facelift Flow-Lock Rear DiffuserSuits Pre Facelift Sedan model INSTALL DOES NOT REQUIRE BUMPER REMOVAL Looking for that low key vibe? Click here to see our rear valance kit Details The Audi S3 8V Flow Lock Rear Diffuser makes extensive use of our Flow Lock technology a design system that utilises precision engineering and cutting techniques to create an integral mechanical bond. What this means for you is a durable, stylish and integrated rear setup with no visible fasteners. The

Suits Pre Facelift Sedan model

INSTALL DOES NOT REQUIRE BUMPER REMOVAL

Looking for that low key vibe? Click here to see our rear valance kit


Details

The Audi S3 8V Flow-Lock Rear Diffuser makes extensive use of our Flow-Lock technology- a design system that utilises precision engineering and cutting techniques to create an integral mechanical bond. What this means for you is a durable, stylish and integrated rear setup with no visible fasteners. The perfect view for everyone behind you.

Our S3 8V Flow-Lock Diffuser paired with rear spats and winglets work together to complete the enhanced aggression our splitter kits bring to your S3 8V Sedan. Our rear diffuser and spat kits can be fitted without removing the rear bumper from your vehicle.

Valance is installed to the car through bolts and nuts while the Flow-Lock diffuser fins simply click into the valance (once locked into the valance it is secure). It is also possible to install when your car is on the ground.


Kit Includes:

  • S3 8V Sedan PFL Flow-Lock Rear Diffuser
  • 2 Flow Designs Stickers
  • Fitting kit with black stainless hardware

Material & Finish:

  • 10mm thick polyethylene composite rear valance with bevelled edges
  • 4.5mm thick Scratch resistant textured ABS Flow-Lock Diffuser Fins

Flow-Lock Rear Diffuser Assembly (PDF)

Flow-Lock Rear Diffuser Install Guide (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: 43647816659

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cecilia pena
Waukegan, US
★★★★★ 5
Lightweight, non-greasy, and perfect for daily use”
Size: 3 Fl Oz (Pack of 1), Style: SPF 55
This sunscreen is perfect for daily use. It has a very lightweight texture and absorbs almost instantly without leaving any greasy or sticky feeling on the skin. I love that it doesn’t clog pores and works well under makeup. It provides great sun protection while keeping the skin feeling clean and comfortable throughout the day. Definitely a reliable option if you’re looking for an effective, non-greasy sunscreen.
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Reviewed in the United States on April 16, 2026
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Mr. D
Lake Worth, US
★★★★★ 5
Nice Sunscreen
Size: 3 Fl Oz (Pack of 1), Style: SPF 55
I bought this sunscreen for everyday use and I really like it. It feels very light on the skin and does not feel greasy at all. It blends in quickly without leaving a white layer on the skin. It also does not cause any breakouts or irritation. The size is easy to carry in a bag, and the smell is mild. Overall, this is a simple and reliable sunscreen for daily use.
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Reviewed in the United States on April 22, 2026
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Debra M.
Birmingham, US
★★★★★ 5
Sheer yet protective
Size: 3 Fl Oz (Pack of 1), Style: SPF 55
I have tried many different sunscreens and sunblocks; this brand and SPF 55 seems to work perfectly. It goes on sheer, does not leave any white residue and gives the exact protection I need. Would recommend highly.
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Reviewed in the United States on April 20, 2026
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LAXMI DEEPAK VELUVOLU
Dallas, US
★★★★★ 4
Real Review after 2 months
Size: 3 Fl Oz (Pack of 1), Style: SPF 55
Great and easy to use, because of liquid based. No need to reapply again for every 2 hours. Because I tried it every day
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Reviewed in the United States on September 22, 2025
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Farhana Khandoker
Houston, US
★★★★★ 5
Works great
Size: 3 Fl Oz (Pack of 1), Style: SPF 55
So no Sunscreen worked for me. I tried almost everything. Then I tried this one. Its seems pretty well. That absorbs the skin and does feel greasy. Very nice.
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Reviewed in the United States on May 18, 2026

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