SKU: 77975371567

Flow Designs VB WRX Flow-Lock Rear Diffuser (GLOSS)

Sale price$159.75 Regular price$177.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Flow Designs VB WRX Flow-Lock Rear Diffuser (GLOSS)VALANCE ALSO AVAILABLE IN TEXTURED FINISH. INSTALL DOES NOT REQUIRE BUMPER REMOVAL Click the GIF for more information on our Gloss and Textured material 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). The most innovative rear diffuser on the market, the unique Flow Lock interlocking system allows for the final assembly of the diffuser


VALANCE ALSO AVAILABLE IN TEXTURED FINISH.

INSTALL DOES NOT REQUIRE BUMPER REMOVAL

Click the GIF for more information on our Gloss and Textured material

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). 

The most innovative rear diffuser on the market, the unique 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’s assembled and ready for installation - this means zero exposed hardware giving you the cleanest look for your WRX/STI rear.

The rear valance and diffuser fins will clear the WRX VB dual exhaust exit points on the rear bumper. Sharing the same durability and technology as our renowned Silvia S15Golf GTI and Focus RS line up, trusted by car enthusiasts worldwide.

Choose from our textured (scratch-resistant) finish valance or our gloss, low sheen finish to complement your car's style. No more L-brackets, no additional exposed hardware and no double-sided tape, experience the Flow-Lock difference today!

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


Kit Includes:

  • VB WRX rear valance (GLOSS)
  • VB WRX Flow-Lock diffuser fins
  • x2 Flow Designs stickers
  • Fitting kit black stainless hardware

Material & Finish:

  • Valance: 10mm thick polyethylene composite with a low sheen gloss finish and bevelled edges
  • Flow-Lock diffuser fins: 4.5mm thick textured ABS 
  • 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: 77975371567

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Olena Rudenko
Birmingham, US
★★★★★ 4
Not bad
It was ok.
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Reviewed in the United States on January 14, 2026
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Olivia Lucier
Dallas, US
★★★★★ 5
Would buy again
Easy to swallow, no after taste. Good price. Will buy again
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Reviewed in the United States on February 9, 2026
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Sara Onukogu
Battle Creek, US
★★★★★ 5
Highly recommend
It’s very good
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Reviewed in the United States on February 21, 2026
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louise
San Leandro, US
★★★★★ 5
they are a perfect vitamin
easy to swallow
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Reviewed in the United States on January 15, 2026
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Mrs. G
San Leandro, US
★★★★★ 5
Weight Gain??
These pills are a great buy considering the ingredients aside from the coloring. Has anyone else experienced weight gain?? I'm trying to figure out if it's these vitamins or the other vitamins I'm taking.
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Reviewed in the United States on March 13, 2025

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