The Audi SQ7, SQ8, and RSQ8 models are some of the most powerful and aggressive SUVs in Audi’s lineup. They combine performance, practicality, and road presence in a way that few other cars can.
Even with these high-performance SUVs, the stock version leaves some things to be admired and all have room for improvements and modifications.
Whether you want to make your Audi louder, sharper, more aggressive, or just a little more personalized, aftermarket modifications are the perfect way to personalize your build and get more out of your driving experience.
In this guide, we’ll have a look at some of the best exterior and performance mods for the Audi SQ7, SQ8, and RSQ8 - across models from 2006 all the way up to 2025.
Fitment Across Multiple Generations
Finding the best mods for your Audi car can be a difficult task depending on your budget & style, but also just finding the correct parts in the first place. Ultimately, the best mods are ones that are actually built for your car.
From the early 2006 4L Q7 to the modern-day RSQ8, German Car Accessories carries parts for nearly every Q7 and Q8 chassis:
- 2006-2015 Q7 / SQ7 (4L)
- 2016-2019 Q7 / SQ7 (4M)
- 2020-2023 Q7 / SQ7 / RSQ7 (4M.5)
- 2019-2025 Q8 / SQ8 / RSQ8
Each individual part is designed for clean fitment and is tested, and built to OEM spec or better. If you're unsure what fits your car, or you’re looking for another model, just hit the search bar and find your Audi model.
Now let's look at what specific modifications you can add to your car to really take it to the next level.
Exterior Styling Mods for the SQ7 / SQ8 / RSQ8
Audi’s SUV range already comes with a bold factory look, especially with the RS models, but a few small tweaks and you can really elevate your build. These exterior upgrades bring in RS-style aggression, clean up the body lines, and give your SUV a sharper, more custom feel.
Honeycomb Front Grilles
The front grille is the most iconic part of your Audi’s styling and replacing the factory grille with an RS-style honeycomb grille will completely transform the front end of your vehicle.
These grilles feature tighter mesh patterns, gloss black or matte finishes, and bold frame designs that sharpen the front of your car. They also improve airflow to the radiator or intercoolers, meaning they’re great for both looks and function.
We have Grilles are available across the following models:
- RSQ8 & SQ8 (2019-2025)
- RSQ7 & SQ7 (2016-2023)
-
Q7 models all the way back to 2006
These grilles pair perfectly with other front-end upgrades like front lips or carbon mirror caps for a full RS-style conversion.
Carbon Fiber Mirror Caps
A small change, but one that adds a big visual impact, especially on larger body vehicles like the SQ7 and SQ8.
Carbon mirror caps add a premium touch to your car, tying in beautifully with any other carbon fiber accents like spoilers or diffusers.
Each of our mirror cap sets are made to OEM spec, using the same mounting points, meaning no special tools are required.
The ease of these mods make them a popular and affordable choice among Audi enthusiasts.
Rear Diffusers with LED Brake Lights
A rear diffuser doesn’t just look good, it helps manage airflow under the car and visually lowers the back end for a more planted appearance.
One standout is the KB-style diffuser for the SQ8/Q8, which includes an integrated LED brake light for added style and visibility.
Diffusers are designed to work with factory or aftermarket exhaust setups (including quad-tip systems), making them a great addition to any exterior build.
Performance Mods for the SQ7 / SQ8 / RSQ8
The SQ and RS variants of the Q7/Q8 are already fast, but with the right bolt-ons, you can unlock even more performance, sound, and response.
Whether you're chasing power or just want your SUV to sound like the monster it really is, here’s where to start.
Valved Sport Exhaust Systems
Stock exhausts on these SUVs can be quiet, especially for what you would expect to come from under the hood of these Audi models.
If you’re looking to change that, a valved exhaust system gives you the best of both worlds:
- Quiet cruising when you need it
- Aggressive tone on demand
Popular systems include:
- RSQ8 Valved Exhaust (2019-2025)
- SQ8 Valved Exhaust (2016-2025)
- Q7/Q8 Valved Sport Exhausts for base models
These systems offer improved flow, sharper throttle response, and, most importantly, sound that matches the look of the car.
Downpipes & Race Pipes
Want to take the exhaust note further? Downpipes or front race pipes replace restrictive factory components by reducing backpressure and unlocking deeper tone and better turbo response.
We stock a variety of options for:
- SQ8 & RSQ8 (Front Race Pipes & Resonator Deletes)
- Q7 4L downpipes
- 2010-2015 Q7 test pipes
These parts are designed to bolt directly into factory locations, making them a no-fuss upgrade when paired with your exhaust system.
Combine It All for Maximum Impact
If you’re chasing performance on your SQ7, SQ8, or RSQ8, pairing these mods together is going to completely change how your Audi SUV drives, sounds, and looks.
If you want to go for the full RS-style, and budget isn’t as much of a constraint, start with:
- RS honeycomb grille
- Carbon mirror caps
- LED rear diffuser
- Valved exhaust + downpipes
Or keep it subtle with just a grille and mirror caps. No matter your style, these mods let you build your SQ7, SQ8 or RSQ8 your way.
Final Thoughts
The Audi SQ7, SQ8, and RSQ8 already pack serious punch, but the right mods can take them from impressive to unforgettable.
Whether you're chasing more power, better sound, or simply want your Audi to look the way it should have from the factory, these upgrades are the best place to start.
Ultimately, the best mods are all dependant on your personal preferences, but if you’re still unsure:
- If you’re on a budget and want something that will enhance your car's look - go with some carbon fiber mirror caps.
- If budget isn’t an issue and you want something to really make you car make a statement, a valved exhaust system is hard to look past.
