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Description
Fi Exhaust Cat-Back Exhaust System For Audi RSQ8 2021+Audi RSQ8 Fi Exhaust (Frequency Intelligent Exhaust) high performance valvetronic exhaust system is direct replacement bolt on system manufactured out of a high grade T304 stainless steel that offers an exhilarating soundtrack. The Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from 5 10% after installing a full
Audi RSQ8 Fi Exhaust (Frequency Intelligent Exhaust) high-performance valvetronic exhaust system is direct replacement bolt on system manufactured out of a high-grade T304 stainless steel that offers an exhilarating soundtrack.
The Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from 5-10% after installing a full catless system, which includes a valvetronic catback and ultra-high flow downpipe.
When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. However, when the valves are fully open an intense and sporty soundtrack is produced.
Depending on your car model and exhaust setup, switching exhaust valves between street and race modes may be achieved using a factory exhaust/sport button, drive modes, or by selecting the Fi Pro remote control upgrade. Please note that not all options are available for every model. Refer to the available section and contact our representative for confirmation.
The unique sound and performance for Audi RS Q8 is achieved through individually designed muffler internals that are fabricated to offer an ultimate driving experience.
Please note each part of the Fi EXHAUST system needs to be ordered separately.
Different exhaust parts are offered depending on the vehicle version.
Please note that the actual product may vary in appearance depending on the year of the car and area. The exhaust system is also subject to changes to the design over an extended time period. Product pictures are for illustration purposes only.
Catback Exhaust:
Non-OPF Version:
Mid Pipe + Valvetronic Muffler (Fit Both OPF/Non-OPF version) (Compatible with OEM elect. Valve - Stock Setting) (AD-Q8RS-CBE)
OPF Version:
Mid Pipe + Valvetronic Muffler (Fit Both OPF/Non-OPF version) (Compatible with OEM elect. Valve - Stock Setting) (AD-Q8RS-CBE)
Downpipes (Optional):
Non-OPF Version:
1.Ultra High Flow DownPipe (LM-URUS-NCAT)
2.Sport 200 cell DownPipe (LM-URUS-CAT200)
OPF Version:
1.Ultra High Flow DownPipe (OPF Version) (LM-URUSF-NCAT)
2.Sport 200 cell DownPipe(OPF Version) (LM-URUSF-CAT200)
Fi EXHAUST Pro Remote Control System (Optional):
OBD2/Mobile APP Remote Control System Module + EV Actuator*2 (R2020OBD + ACT-BN*2
+ OBD-CAB-BNE)
The Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from 5-10% after installing a full catless system, which includes a valvetronic catback and ultra-high flow downpipe.
When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. However, when the valves are fully open an intense and sporty soundtrack is produced.
Depending on your car model and exhaust setup, switching exhaust valves between street and race modes may be achieved using a factory exhaust/sport button, drive modes, or by selecting the Fi Pro remote control upgrade. Please note that not all options are available for every model. Refer to the available section and contact our representative for confirmation.
The unique sound and performance for Audi RS Q8 is achieved through individually designed muffler internals that are fabricated to offer an ultimate driving experience.
Please note each part of the Fi EXHAUST system needs to be ordered separately.
Different exhaust parts are offered depending on the vehicle version.
Please note that the actual product may vary in appearance depending on the year of the car and area. The exhaust system is also subject to changes to the design over an extended time period. Product pictures are for illustration purposes only.
Catback Exhaust:
Non-OPF Version:
Mid Pipe + Valvetronic Muffler (Fit Both OPF/Non-OPF version) (Compatible with OEM elect. Valve - Stock Setting) (AD-Q8RS-CBE)
OPF Version:
Mid Pipe + Valvetronic Muffler (Fit Both OPF/Non-OPF version) (Compatible with OEM elect. Valve - Stock Setting) (AD-Q8RS-CBE)
Downpipes (Optional):
Non-OPF Version:
1.Ultra High Flow DownPipe (LM-URUS-NCAT)
2.Sport 200 cell DownPipe (LM-URUS-CAT200)
OPF Version:
1.Ultra High Flow DownPipe (OPF Version) (LM-URUSF-NCAT)
2.Sport 200 cell DownPipe(OPF Version) (LM-URUSF-CAT200)
Fi EXHAUST Pro Remote Control System (Optional):
OBD2/Mobile APP Remote Control System Module + EV Actuator*2 (R2020OBD + ACT-BN*2
+ OBD-CAB-BNE)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Compostable Paper Plates
Color: Brown, Size: 9 in - 75 count
I ordered these because I like using paper plates and wanted to see if the compostable ones were strong enough for regular use.
They're sturdier than regular paper plates due to the increased thickness of these. I've put heavy food on them like ribs and sides and they haven't bent under the weight. They feel more like pressed cardboard than paper and hold up through a full meal without getting soft.
The brown color is a little utilitarian looking but that doesn't really matter for what they are. I guess I wouldn't use them for a party or something fun like that. They stack neatly and take up about the same space as regular paper plates.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
Nice and sturdy
Color: Brown, Size: 10 in - 75 count
These are nice. Very sturdy. The size described. They don't fall apart while using. I would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Amazing cocoa butter
I really love this product I’ve been using it since I was little. It makes your skin smooth and soft and it helps remove dark spots. It smells amazing and its a good moisturizer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2024
★★★★★ 5
Cocoa butter cream
Non greasy , smells like real cocoa butter and large size . Love it
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Repeat buy for us!
This cocoa butter has become a staple in our household. Skin types range from extremely dry to somewhat "normal" yet we've found this product to be moisturizing for all. The soft scent of cocoa butter is not overwhelming at all and the texture is a bit thicker which is definitely helpful to moisturize during our dry and colder months in Minnesota.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025
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