SKU: 3734344522

ECS Tuning Rear Diffuser - 8Y RS3

Sale price$211.92 Regular price$235.47
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

ECS Tuning Rear Diffuser - 8Y RS32X Entries For Spring Spin To Win Sweepstakes Upgrade your exterior styling with the ECS Tuning Gloss Black Rear Diffuser. This diffuser was engineered and designed in house to add a more aggressive appearance to the rear of your 8Y RS3 that lends an OEM+ feel to the otherwise boring looking OEM diffuser. An exclusive design only available through ECS Tuning, this rear diffuser will be sure to catch attention and turn heads. The diffuser is crafted of

2X Entries For Spring Spin To Win Sweepstakes

Upgrade your exterior styling with the  ECS Tuning Gloss Black Rear Diffuser. This diffuser was engineered and designed in-house to add a more aggressive appearance to the rear of your 8Y RS3 that lends an OEM+ feel to the otherwise boring looking OEM diffuser. An exclusive design only available through ECS Tuning, this rear diffuser will be sure to catch attention and turn heads.

The diffuser is crafted of a UV stabilized ABS polymer to achieve it's deep high gloss shine and provides an aggressive and sporty style that's sure to set your vehicle apart from the rest. Features a dual oval outlet design to fit the factory and most aftermarket exhaust systems. Modeled to the unique styling of the 8Y RS3, this replacement piece adds uniqueness and aggressiveness with it's gloss black material and bladed styling characteristics it will add the perfect compliment to your 8Y RS3 rear bumper.

Installs with no drilling, cutting, or modification of any kind required. Simply remove your currently installed valance and install the diffuser using the factory mounting locations.  Make sure all tabs are lined up and lightly press the diffuser in place until the tabs click into position. 

Product Details

  • Designed and engineered in-house using state of the art 3D laser scanning and CAD technology for precision fitment 
  • Modeled to the unique styling of the 8Y RS3 adding uniqueness and sharpening aggressiveness
  • Compatible with the OEM and aftermarket exhausts
  • Mounts to OE clip locations and OE holes on the outer edges of the bumper with your OEM hardware
  • Made of a UV stabilized ABS polymer to achieve it's deep high gloss shine

Saloon Variants Only.

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: 3734344522

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BigDaddy
Cuba, US
★★★★★ 5
PROTECTION WITH ABSOLUTE EMPATHY & RESPECT
Had an issue with a product I purchased over a year ago along with an Asurion protection plan. Thank God I chose this extended plan. I was waiting for a return ticket you get it repaired and Asurion sent me a full refund. I am so grateful for Asurion and I encourage everyone to get these plans and get the added protection on products NOT made as they once were. We as buyers are terribly taken advantage of with the garbage sent to us that we pay very very high costs of. Asurion has NEVER failed me and the customer service reps are extraordinary and kind and very very respectful. Thank you to you all at Asurion, Johnny A. Cheers...
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Reviewed in the United States on December 25, 2025
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AmazonGuy65
Whiting, US
★★★★★ 5
Works
works
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Reviewed in the United States on April 20, 2026
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Jimi Lee
Houston, US
★★★★★ 5
Great Warranty company ! Easy to place claim 👍👍👍
This has been a great warranty company for my music needs ! Fast repairs ! and easy claims no jumping and red tape crap. 👍👍👍👍
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Reviewed in the United States on July 13, 2025
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FallCreekShopper
Boise, US
★★★★★ 1
Dishonest Company
Purchased a Halowview BT7 RV Backup Camera along with the Haloview BTC 129 RV Side Cameras for a little over $550 in September of 2022. Due to a couple of poor reviews on this manufacturer I opted to purchase the 3-year $500-$599 extended warranty for both items at checkout. One of the side cameras went out and when I contacted Asurion they advised me that it was not covered under the warranty that I purchased. They said they will only cover one item at a time on an Amazon order and I was only covered for the $339.57 Backup camera on the order. I tried to point out that I would not purchase a warranty for $500-$599 on something valued at only $339.57. Asurion tried to blame it on Amazon and advised that their terms clearly state they only cover one item per invoice and that I had no warranty on the second item. When questioned about how a consumer is supposed to know this information, they advised that I should have read all their terms on their website. They refused to repair or replace the defective item even after confirming that the policy value was for $500-$599. Total waste of money!
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Reviewed in the United States on March 29, 2024
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NC Engineer
Pawtucket, US
★★★★★ 4
Honored the no lemon policy
3 attempts to repair my sons' Xbox. Took a lot of chats (a few strangely disconnected), a few calls and some pursuasion, but Asurion finally honored the terms of the agreement and refunded my purchase. You need to be aggressive with then though....
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Reviewed in the United States on September 14, 2024

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