SKU: 40570950420

Flow Designs i30 SR Hatch (2017-2018) Flow-Lock Rear Diffuser

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

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Flow Designs i30 SR Hatch (2017-2018) Flow-Lock Rear DiffuserSuits i30 SR & Elantra GT Sport '17 '18 models INSTALL DOES NOT REQUIRE REAR BUMPER REMOVAL Details: Experience Flow Lock rear diffuser for your i30 SR, sharing the same durability and technology as our renowned WRX, Golf GTI and Focus RS line up trusted by many car enthusiasts worldwide. The rear valance and diffuser fins will clear the i30 SR. Rear bumper removal is not necessary for installation of the diffuser. The Flow Lock interlocking system


Suits i30 SR & Elantra GT Sport '17-'18 models
INSTALL DOES NOT REQUIRE REAR BUMPER REMOVAL



Details:

Experience Flow-Lock rear diffuser for your i30 SR, sharing the same durability and technology as our renowned WRX, Golf GTI and Focus RS line up - trusted by many car enthusiasts worldwide. The rear valance and diffuser fins will clear the i30 SR. Rear bumper removal is not necessary for installation of the diffuser.

The Flow-Lock interlocking system allows for the final assembly of the diffuser fins without tools or fasteners. A simple push and click and the kit is assembled and ready for installation - this means zero exposed hardware giving you the cleanest look for your i30 SR Hatch rear.

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:

  • i30 SR Hatch Flow-Lock rear valance (GLOSS BLACK)
  • i30 SR Hatch Flow-Lock diffuser fins (TEXTURED BLACK)
  • 2 Flow Designs stickers
  • Fitting kit with black stainless hardware

Material & Finish:

  • Valance: 10mm thick polyethylene composite, bevelled edges
  • Finish available in gloss black, or scratch-resistant textured matte black
  • Flow-Lock diffuser fins: 4.5mm thick textured scratch resistant ABS plastic with CNC engraved logo and features

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: 40570950420

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Doreen
Waukegan, US
★★★★★ 5
Works Great!
Much quieter than I was expecting. Lawn had needed this for years, I regained 6"-10" of driveway/sidewalk back. Makes the rest of the neighborhood look bad LOL Only the cleaning up wore me out, but it should be much easier next time.
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Reviewed in the United States on May 16, 2026
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Yvonne Cevello
Charlottesville, US
★★★★★ 5
Patio umbrella
Color: Grey
The umbrella is really nice and the gray blends well with the patio furniture. Can’t beat the price!!! No problem winding it open and closed.
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Reviewed in the United States on May 20, 2026
R
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Roger B.
Phoenix, US
★★★★★ 5
Great umbrella
Color: Tan
Great umbrella, easy to put up, nice fabric and the color I needed.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Michael Rispoli
Lexington, US
★★★★★ 5
Perfect for my pool deck
Color: Red
Delivered in the time frame promised. Sturdy and well made. I am very pleased with the color and overall quality.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Dots
Draper, US
★★★★★ 5
A great umbrella $$$
Color: Lime, Color: Lime
I have navy blue with accents of this lime green for a pop of color , this is replacing my umbrella that just broke because I left it up in the wind. This is 10 foot, it tilts easily, the material feels strong and it went together easily. I love it. Definitely would recommend for the price, if it lasted a couple of years I’ve got my moneys worth, I have bought more expensive ones and the canvas still gets destroyed by the sun.. I’ll just buy a new one. Highly recommend!
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Reviewed in the United States on May 25, 2026

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