SKU: 46327881671

Flow Designs DN8 Sonata N Line 2020-2023 Flow-Lock Rear Diffuser

Sale price$177.75 Regular price$197.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Flow Designs DN8 Sonata N Line 2020-2023 Flow-Lock Rear DiffuserSuits DN8 Sonata N Line MY2020 current model INSTALL DOES NOT REQUIRE REAR BUMPER REMOVAL Details: Experience Flow Lock rear diffuser for your DN8 Sonata N Line 2020+, 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 DN8 Sonata N Line dual exhaust tips with ease, and rear bumper removal is not necessary for


Suits DN8 Sonata N Line MY2020 - current model

INSTALL DOES NOT REQUIRE REAR BUMPER REMOVAL


Details:

Experience Flow-Lock rear diffuser for your DN8 Sonata N Line 2020+, 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 DN8 Sonata N Line dual exhaust tips with ease, and 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 DN8 Sonata N Line 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:

  • DN8 Sonata N Line rear valance 
  • DN8 Sonata N Line Flow-Lock diffuser fins
  • 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)


Others who own this kit:

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: 46327881671

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Ariel Lopez
Belleville, US
★★★★★ 5
Solid and comfortable vest
Size: 30lb, Color: Black
This vest is solid. Fits good, feels strong, and the weight sits right without being annoying. I like it for workouts because it adds that extra push without making it uncomfortable. Definitely worth it.
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Reviewed in the United States on May 22, 2026
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Amanda Dart
Whiting, US
★★★★★ 5
Very comfortable
Size: 8lb, Color: Black, Size: 8lb, Color: Black
Love my weighted vest. It fits comfortably and the pocket holds my phone while I walk. It’s not too bulky so in inclement weather I can wear it under a jacket. My posture and walking pace has improved since using my vest everyday.
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Reviewed in the United States on May 2, 2026
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Jennie
Massapequa, US
★★★★★ 5
How much weight are you carrying?
Size: 16lb, Color: Black
I’m very pleased with my 16lb weighted vest. Great quality. The straps are easy to adjust and the weight is evenly distributed when wearing. It really helps with your posture. Great way to ease in on training for backcountry hiking/camping.
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Reviewed in the United States on May 14, 2026
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Frances Torres
Grantham, US
★★★★★ 5
Great price and good quality.
Size: 10 Lb, Color: Black
Great price and arrived on time. Good quality and very comfortable to wear with adjustablefront strap. Easy to put on and take off and stays in place . Is not bulky and the weight is distributed evenly. Really helps you sweat and adds to your work out!!
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Reviewed in the United States on May 20, 2026
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Scout & Thread Finds
Whiting, US
★★★★★ 5
Comfortable Fit & Great Added Challenge
Size: 8 Lb, Color: Black, Size: 8 Lb, Color: Black
Really impressed with this vest. It fits snug without being bulky and stays in place during walks and workouts. The weight feels evenly distributed, so it’s comfortable on my shoulders and back. I’ve been using the 8 lb option and it’s the perfect way to add a little extra challenge to my routine. Easy to put on, well made, and definitely worth it!
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Reviewed in the United States on March 30, 2026

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