The Audi A7, S7, and RS7 are some of the best-looking cars Audi makes. The Sportback shape gives them that low, four-door coupe silhouette the sedans can't match and the RS7 model is one of the most aggressive cars on the road straight from the factory.
With so much on offer, it’s sometimes tempting to go that step further, both under the hood and on the surface, and finding the best mods for your Audi A7, S7 or RS7 is not uncommon among owners.
Maybe you want to push the A7 or S7 toward the full RS7 look. Maybe you've got the RS7 and you want that twin-turbo V8 to sound as mean as it looks.
Either way, the right mods take this car from sharp to genuinely head-turning.
We’ve put together a list of the upgrades worth your money for this range on both styling and performance.
If you’re looking for any of the following parts, check out our collections here:
Exterior Styling Mods for the Audi A7 / S7 / RS7
It’s hard to argue that the style of the sportback body isn’t already gorgeous. But a few well-placed upgrades can sharpen it without having to go over the top. Here are some of our favourite exterior mods for the Audi A7, S7 & RS7.
RS7 Style Honeycomb Grille
The grille is the fastest way to transform the front end. Our RS7 style honeycomb grille swaps the softer factory slats for the aggressive mesh that makes the RS7 instantly recognizable.
It's the single biggest visual change you can make to the front of your car, and it gives an A7 or S7 an incredible on-road presence. It’s available with and without front camera and ACC cutouts, so no matter your model, it fits your exact setup.
Carbon Fiber Front Lip
For a real change to the front profile, the carbon fiber front lip drops the nose, sharpens the lines, and adds genuine carbon to the build.
This is a statement piece. It’s lightweight, properly aggressive, and the kind of upgrade that ties a whole front-end refresh together, especially when paired with the honeycomb grille.
Carbon Fiber Mirror Caps
Carbon fiber mirror caps are the easiest upgrade you can add to your A7, S7, or RS7.
They’re a simple lightweight, glossy, and weather-resistant modification, which tie in beautifully with a carbon front lip, spoiler, or diffuser. Super quick and easy to fit, and available with and without blind spot assist housings.
Carbon Fiber Trunk Spoiler
A subtle lip on the trailing edge of that sportback hatch is the perfect way to finish the rear. The OEM style carbon fiber trunk spoiler is a popular seller of ours, as it keeps things clean and factory-inspired while adding real carbon and a sharper line.
It's light, strong, and an easy win that lifts the back of the car without going overboard.
Carbon Fiber Rear Diffuser
For the biggest change at the rear, the KB style carbon fiber diffuser drops the visual height, sharpens the stance, and comes with an integrated LED brake light for a finished, custom look.
Pair this with the trunk spoiler and mirror caps, it pulls the whole rear together into one cohesive build.
Carbon Fiber Hood
If you’re wanting to make a real statement with your car, a carbon fiber hood will transform the entire look and feel of your car. We’ve recently stoked a few new options including different V style hoods with glass engine covers so you can show off the engine bay.
They’re all engineered from real carbon fiber, built to OEM fitment, and will give you a unique build that you won’t see anywhere else on the road
Performance Mods for the Audi A7 / S7 / RS7
The S7 and RS7 are seriously fast from the factory, and even the A7's 3.0L V6 has plenty of headroom. These are the performance upgrades you'll feel and hear every time you drive.
Valved Sport Exhaust System
A valved sport exhaust is the upgrade that instantly changes the character of the car. For the A7 and S7, our A6/A7 valved sport exhaust system wakes up the V6 with a deeper, more purposeful note.
RS7 owners get the RS6/RS7 valved system built to let that 4.0L twin-turbo V8 properly roar.
Both use valves so you can keep it quiet for daily driving and open everything up when you want it. On top of the sound, the free-flowing design improves exhaust flow and throttle response.
These pieces are available in stainless steel or titanium with a range of tip finishes.
Downpipes & Race Pipes
Downpipes are where the real gains hide. Replacing the restrictive factory units frees up exhaust flow, sharpens turbo spool, and adds a more aggressive tone to your car.
We build them for every engine in the range:
- The A6/A7 downpipe for the 3.0L A7
- The S6/S7 downpipes for the 2.9L twin-turbo S7
- The RS6/RS7 downpipes for the V8 RS7.
Each comes with catted and catless options.
Paired with a valved exhaust, downpipes give you a deeper note, faster spool, and a real bump in power. Just note that catless race pipes may affect emissions compliance, so check your local regulations before installing.
ECU Tune
If you want the biggest gain for your dollar, this is it. Our A6/A7 performance ECU tune for the 3.0L unlocks power that's already sitting in the engine giving you sharper throttle response, stronger mid-range, and noticeably more pull everywhere.
It stacks perfectly with all these other bolt-ons. Add downpipes and an exhaust, then tune on top, and the whole car comes alive in a way no single mod can match on its own.
High-Flow Air Intake
A high-flow air intake is a must have if you’re adding on all this extra performance. It improves the air flow to your engine helping the throttle response and torque through the entire powerband.
If you’re adding all these other components, it’s worth considering an air intake as well.
So, Which Mod Should You Start With?
The A7, S7, and RS7 are stunning cars off the lot - but the right mods make them unmistakably yours.
If you want a fast, affordable visual win, start with the honeycomb grille or carbon mirror caps. Both are easy to fit and make an immediate difference, especially on an A7 or S7 you want to look like an RS7.
If you've got an S7 or RS7 and you're chasing sound and performance, a valved exhaust paired with downpipes is the combination that transforms the car and adding an ECU tune on top is where it really comes alive.
It’s hard to go wrong with most of these modifications, so have fun building your perfect car.
