★★★★★ 5
OE Quality Part
Worked perfectly. Everything needed is there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
2019-2020 Audi RS3 Rear Diffuser
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
2019-2020 Audi RS3 Rear DiffuserCondition: Brand New Material: CFRP FGCF Fits 2019 2020 Audi RS3 Package Contents: One rear lip Part No: CF8373OEM RD _________________________ Have Questions about Material options? Visit our Parts Material FAQ's Page! Items not in stock will show a "Pre Order" instead of an Add to cart checkout button. Upon checking out with an out of stock item, you may select to either have the item air shipped for an additional cost with an ETA of 6 7 weeks. or
Quick Dispatch:
Your 2019-2020 Audi RS3 Rear Diffuser orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your 2019-2020 Audi RS3 Rear Diffuser ships.
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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
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Based on 505 reviews
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Product Reviews
★★★★★ 5
10 out of 10
The must do service package. This is a "fits multiple" kit so youll have some extras. The kit also includes the lower unit gear oil seals, which is awesome. I always trust quicksilver to be durable and a great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
★★★★★ 5
Recommended replacement parts
Worked as advertised, quicksilver parts for replacement on alpha drive gen 2 outdrive.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Very complete kit
This Kit has everything you need to change your waer pump impellor. It comes with directions that are easy to follow, but there re plenty of videos available to help. The Quicksilver kit is priced well and was delivered quickly.
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Perfect OEM fit
Fixed my impeller on my Mercury Salt Water 115. Best done as a two man job. Lots of videos available online .
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Reviewed in the United States on April 14, 2026
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