SKU: 27574984922

Flow Designs MK7.5 Golf GTI Flow-Lock Rear Diffuser

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

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Flow Designs MK7.5 Golf GTI Flow-Lock Rear DiffuserSuits MK7. 5 Golf GTI models Details: Our goal was to create a kit that is discreet and stable without the use of any exposed hardware, it also must be easy to assemble, install and be flat packable. Flow Lock interlocking integral assembly system allows assembly of the diffuser fins without the need for tools or fasteners. With a simple "push and click" action, the kit is assembled and ready for installation. No ugly L Brackets no additional exposed


Suits MK7.5 Golf GTI models



Details:

Our goal was to create a kit that is discreet and stable without the use of any exposed hardware, it also must be easy to assemble, install and be flat-packable. 

Flow-Lock interlocking integral assembly system allows assembly of the diffuser fins without the need for tools or fasteners. With a simple "push and click" action, the kit is assembled and ready for installation.

No ugly “L-Brackets” no additional exposed hardware and no double-sided tape.
The final installation is only a matter of bolts and nuts, it is also possible to install on the ground.

A lot of thought has been put in to ensure you have a strong and reliable product that is easy to install also pleasing the eye.


Kit Includes:

  • MK7.5 Golf GTI Flow-Lock Rear Diffuser
  • 2 Flow Designs Stickers
  • Fitting kit

Material & Finish:

  • Valance: 10mm thick polyethylene composite, bevelled edges
  • Flow-Lock Diffuser Fins: 4.5mm thick textured ABS 
  • Valance: Finish available in gloss black, or scratch-resistant textured matte black
  • Flow-Lock Diffuser Fins: Scratch resistant textured ABS plastic

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: 27574984922

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4.8 ★★★★★
Based on 14 reviews
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Verified Purchase
Brady Lucas
San Leandro, US
★★★★★ 5
Great fit and comfortable.
Size: X-Large, Color: Chestnut Brown
Great fit and pairs well with jeans or dress pants. Quality material that is soft and comfy. Worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
C
Verified Purchase
carolyn Lindstrom
Pawtucket, US
★★★★★ 5
True to size
Size: Medium, Color: Light Blue
True to size very good material. The quality is excellent. It’s lightweight and it says that the color I love very much in style.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
J
Verified Purchase
jmharn
New York, US
★★★★★ 1
Not worth buying
Size: Small, Color: Light Blue
Cheap material, stitching looks cheap, and the collar is way too big, almost like it’s a wrong cut. It doesn’t look good at all. Decide it to throw away in the trash right away. It’s a $25 mistake.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
T
Verified Purchase
Tonya
West Palm Beach, US
★★★★★ 5
Just as described
Size: X-Large, Color: Black
Pullover is soft and comfortable. Too soon to comment on shrinkage but quality seems to be good. Not heavy duty but good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
W
Verified Purchase
William M Murray
Houston, US
★★★★★ 4
FYI
Size: 3X-Large, Color: Khaki
Me and my wife liked the look of the sweatshirt. The color is what I expected. Shirt was comfortable. I got the 3X and it fit pretty good. However I was debating if the 2X would have been better, but I have big shoulders and it may have been tight. Length was pretty good, but my thoughts it could have been just a tad longer.
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Reviewed in the United States on November 7, 2025

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