Skip to content
HARRYS EURO - NZ's Largest Online Performance Parts Store
HARRYS EURO – NZ's Largest Online Performance Parts Store

Street Pro Side Skirts Diffusers + Flaps Ford Fiesta ST / ST-Line Mk8

$1,098.99
Splitter Option
This product is ready to order. Orders will have an estimated 8+ week lead time.

Street Pro Side Skirts Diffusers + Flaps  Ford Fiesta  ST / ST-Line Mk8

fits:

Ford Fiesta ST-Line Mk8  2017 - 2021 

Ford Fiesta ST Mk8 2018 - 2021

Ford Fiesta ST-Line Mk8 Facelift  2021 -  

Ford Fiesta ST Mk8 Facelift 2021 - 


COMPLETE SET CONTAINS:

markStreet Pro Side Skirts Diffusers
markMounting kit

Street Pro elements are characterized by:
Improved material quality, 10mm ABS plastic plate
Higher resilience to scratching, or impacts
Corrosion-insusceptibility, no mental elements
Elegant design, sharp milled finish
UV-securing coating
Resistance to weather conditions and adjustability to high and low temperatures
Protective wrapping
Different surface finishes: 10mm-thick matte black, 10mm-thick matte black with red core
Flair-confirming labelling
No need for a paint job
(If you decide to paint your product you have to lay a primer layer before applying the paint job)

The ABS plastic that our tuning products are manufactured from was conceived to be employed in the automotive industry. It is successfully applied in the production of factory bumpers and other parts of vehicle bodywork and such elements have to be defined by high flexibility, as well as, sturdiness. Yet another confirmation of the flair of Maxton Design components is the TUV certificate of our ABS, and also the fact that a wide selection of our items is TUV TAILEGUTACHTEN/ABE certified.

The production of ABS products is not an easy undertaking. The final step in this multifaceted process includes manual processing and adding precise details. This shows just how serious we are about making every single of our elements as high-quality as possible. Moreover, we strive to get rid of as many faulty goods as possible by subjecting them all to a thorough quality control right before they are shipped.

Specification
Make Ford
Model Fiesta
Generation/Year of production Mk8 [2018-2021]Mk8 Facelift [2021-2024]
Version ST-LineST
Fits Ford Fiesta ST-Line Mk8Ford Fiesta ST Mk8Ford Fiesta ST-Line Mk8 FaceliftFord Fiesta ST Mk8 Facelift
Finished Surface ABS Mat
  • Unsure about fitment?
    Chat with our performance expert
  • NZ's largest Online performance parts store
  • All products backed by manufacturer warranty
  • 100% genuine parts
  • Hassle-free 30-day returns & refunds
  • Competitive pricing
    Seen a better price elsewhere? Let us check
  • Workshop installation available
  • Fast 1-3 days dispatch on in-stock items
  • Shipping from only $11.90
  • Click & collect available
  • Dealer-level MTA workshop
  • Expert tuning, upgrades, and servicing
  • Visit us: 15a parkway drive, Rosedale, Auckland
  • Open 6 days

Harrys Euro

150+ Brands · 30,000+ Performance Parts

Proudly Serving Kiwi Drivers for Over 9 Years
Store & Workshop
Workshop

Parts + services, under one roof

Shop performance parts in-store or online, then have them fitted and tuned by the same team. No referrals, no second trips.

Performance

Dealer-level workshop, MTA assured

Fully equipped to support late-model European vehicles — diagnostics, servicing, and performance builds done right.

Parts

Built for real-world performance

We fine-tune high-performance machines to suit how you actually drive.

Happy Customers

4.8
Based on 146 Google reviews
as of 01/05/2026
×

Follow Our Journey

Live build updates, event coverage, and behind-the-scenes — on Instagram.

Follow Us on Instagram ↗