SKU: 69085134567

Flow Designs MK3 Focus RS Flow-Lock Rear Diffuser (USDM)

Sale price$184.50 Regular price$205.00
Save 10%

Pay in installments of $51.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Flow Designs MK3 Focus RS Flow-Lock Rear Diffuser (USDM)Suits Ford MK3 Focus RS USDM Version (Without Rear Lower Fog Light) INSTALL DOES NOT REQUIRE BUMPER REMOVAL Click here for MK3 Focus RS Rear Diffuser suitable WITH Rear Lower Fog Light Details Please note this diffuser is only suitable with the MK3 Focus RS WITHOUT the rear lower fog light (USDM). For the diffuser compatible with the rear lower fog light (EUDM AUDM) please click here. The Flow Lock interlocking system allows for the final assembly of


Suits Ford MK3 Focus RS USDM Version (Without Rear Lower Fog Light)

INSTALL DOES NOT REQUIRE BUMPER REMOVAL

Click here for MK3 Focus RS Rear Diffuser suitable WITH Rear Lower Fog Light


Details

Please note this diffuser is only suitable with the MK3 Focus RS WITHOUT the rear lower fog light (USDM). For the diffuser compatible with the rear lower fog light (EUDM/AUDM) please click here.

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 - No more L-brackets, no additional exposed hardware and no double-sided tape, experience the Flow-Lock difference today! 

The rear valance and diffuser fins will clear the Focus RS dual exhaust and rear bumper removal is not necessary for installation of the diffuser. 10 year warranty applies for the rear valance (excludes ABS fins).

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:

  • MK3 Focus RS (USDM) 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
  • 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: 69085134567

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Gamergramps
Pawtucket, US
★★★★★ 4
Over the sink holder
Color: Black
It fits good on the back of sink. I like it. Its very sturdy and it large
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
T
Verified Purchase
TeedaGreen
San Leandro, US
★★★★★ 5
Perfect fit!
Color: Black, Color: Black
It is exactly what I needed. I love the expansion option and the toolbox that can be attached to the outside of the tray. I had a problem with the tray sliding after I adjusted to the size I wanted, but I secured everything in place with a few z-ties, and it works great. I also put anti-slip dots on the bottom, so it doesn't slide on the counter. I love it and I am very happy with my purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
T
Verified Purchase
Teri
Omaha, US
★★★★★ 5
Perfect sink basket
Color: Black
Large holder fits many items fits on counter well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Verified Purchase
Samantha
Belleville, US
★★★★★ 5
We like it
Color: Black
It works well, holds everything we need it to, and the spout for draining water works well. It allows us to be organised without a cluttered (or wet) counter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
Z
Verified Purchase
Zelsez
Louisville, US
★★★★★ 5
Perfect, Versatile, Sink Organizer
Color: Black, Size: Medium
Perfect organizer for my kitchen sink. Thoughtful design keeps water directed into the sink, not the counter. Dividers can be moved to suit your needs. The hanging basket fits on either end, or sits in the top rack. Holds a LOT of items beautifully!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026

recommand products