Maxton Design Spoiler Cap for Audi RS4 B9 Avant (2017-2019)
SKU: 39930575280

Maxton Design Spoiler Cap for Audi RS4 B9 Avant (2017-2019)

Sale price$142.20 Regular price$158.00
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Maxton Design Spoiler Cap for Audi RS4 B9 Avant (2017-2019)SPOILER CAP FOR AUDI RS4 B9 AVANT Fits: Audi RS4 B9 Avant (2017 2019) COMPLETE SET CONTAINS: Spoiler Extension with 3M Tape De greasing Cloth Spoiler extension is ready for mounting. No need of any additional work, unless you want to paint it for a different colour. Please Note: ** The removal of the holographic verification sticker will void a return, this identifies the item as an official and authentic Maxton Design product, removal is at buyers

SPOILER CAP FOR AUDI RS4 B9 AVANT 

Fits: Audi RS4 B9 Avant (2017-2019)

COMPLETE SET CONTAINS:

  • Spoiler Extension with 3M Tape
  • De-greasing Cloth

Spoiler extension is ready for mounting. No need of any additional work, unless you want to paint it for a different colour. 

Please Note:

 ** The removal of the holographic verification sticker will void a return, this identifies the item as an official and authentic Maxton Design product, removal is at buyer’s risk. **

Product is made of ABS plastic.

  • ABS material was created specifically for use in the automotive industry.
  • ABS is used in production of factory bumpers and other car body parts.
  • ABS products are characterized with increased strength and flexibility.

Deliveries & Returns:

  • Average delivery time of 2-5 working days for in stock products
  • Out of stock products have a maximum wait time of 4-6 weeks
  • Returns must arrive back within 30 days from the delivery date

Maxton Design Products

Installation & Fitting

Maxton Design provide either an online reference (below) or printed instructions with their products. We can't stress enough how important it is to follow these guidelines. Not only does this create a safe, aesthetically well fitted product, but it increases the longevity and lifespan of the kit.

Neither Diversion Stores or Maxton Design will be unable to provide and support or warrant products fitted incorrectly.

All products arrive with a protective film, this is a very thin plastic vacuum sealed around the product to avoid the item sustaining any damage. Once removed you will notice the product does not have any scuffs or scratches.

PLEASE NOTE. These instructions are for guidance only. It is your responsibility to ensure that installation is undertaken in a safe and correct way. We strongly recommend you leave the installation to a qualified professional.

Fitting manuals: https://www.maxtondesign.co.uk/pdf/cap-spoiler_fitting-manual-maxton.pdf

Fibre glass & "Non-Prepped" Products

Thank you for your interest in Maxton Design body kit products. By adding these products to your basket you are agreeing to the below statement.

All Maxton Design Fibre glass items including certain bumpers, spoilers, spoiler extensions and skirts will require “prep” before installing. These are not a simple 'ready to fit' modification. In transit, the items may get chipped or marked and as such prior to painting it is important you understand that the parts may require filling, sanding and repairing (defined "prep") prior to paint being applied, which can be undertaken by any reputable body shop at minimal cost.

Return requests based on not anticipating the definition above are not accepted, please be aware you have agreed to this statement and the definition of “prep” work required prior to purchasing.

Product images shown for sale often indicate a finished product, the colour shown on the vehicle is for illustration purposes.

Courtesy of Diversion Automotive / Diversion Stores Limited

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: 39930575280

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4.5 ★★★★★
Based on 418 reviews
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Product Reviews
Z
Verified Purchase
Zander
Fort Morgan, US
★★★★★ 5
pretty good for price!
Great item with easy install, drops right in for a perfect fit! the quality is up there for its money, but certainly isn’t going to be your top of the line. however it gets the job done and has a prettt decent air flow for its price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025
A
Verified Purchase
AB
Waukegan, US
★★★★★ 4
As expected
Fits perfectly and last long
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
B
Verified Purchase
Bob Jagielski
Carnegie, US
★★★★★ 5
Looks just like OEM
Fit great in 2018 Honda Civic. Easy to install and looked just like the OEM one (but much cleaner). Would recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025
D
Verified Purchase
dtho
Battle Creek, US
★★★★★ 5
2025 honda civic sport gas engine.
Perfect for 2025 honda civic sport gas engine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
T
Verified Purchase
TomNeely
Lowell, US
★★★★★ 1
Not for 2025 civic hybrid hatchback
Does not fit 2025 civic hybrid hatchback
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025

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