Fabspeed Audi RS6 / RS7 (C8) Sport Performance Package (2019+)

Complete high-performance exhaust solution for the 2019+ RS6 / RS7; fantastically daily-drivable sound and power from Fabspeed's Sport Cat Downpipes, BMC Drop-In air filter, and XperTune Performance Software custom designed by Fabspeed to compliment all the hardware upgrades. You’ll see well over 700 WHP (770 HP at the crank), giving you the ultimate AWD grocery getter!

INCLUDES:

• Audi RS6 / RS7 (C8) Fabspeed Sport Cat Downpipes
• Audi RS6 / RS7 (C8) BMC F1 Replacement Air Filter
• Audi RS6 / RS7 (C8) Fabspeed XperTune Performance Software

FEATURES:

• Fits all Audi RS6 / RS7 (C8) (2019+) Worldwide
• Increase power by over 170 WHP and 140 ft/lbs of TQ!
• Faster turbo spool and reduced turbo lag
• World’s largest HJS high-flow 200-cell tri-metallic catalytic converters guaranteed not to fail
• HJS German Imported H.D. Euro 6 Catalytic Converters
• No CEL (Check Engine Light) Guaranteed
• Laser scanned and CAD designed for perfect OEM fitment using AMETEK HANDY SCAN 700
• CNC HAAS USA machined billet inlet flange ensures a perfect fit with no warping. 100% made IN-HOUSE from T304L USA billet stainless steel.
• Street & dyno developed and autobahn endurance tested
• Constructed from high quality 14-16 gauge mandrel-bent T304L stainless steel
• Super high quality BMC air filter flows better than factory paper element
• Lifetime filter is washable and re-oilable
• Xpertune Software is specifically optimized for use with our Sport Cat Downpipe and BMC Air Filter
• Simple bolt-on installation, no cutting or welding required
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

NOTES:

• The Xpertune Software is not a physical/shipped product. This upgrade requires you to send us your ECU for re-programming. You will be emailed a download link with detailed instructions after adding this to your cart and checking out.
• While a vehicle equipped with bolt-on upgrades will experience maximum gains as a result of the increased efficiency of the engine, great power gains can be made on a completely stock vehicle!
• You must fill out and include a copy of the ECU Information form along with your ECU upon sending it in.
• Fabspeed Motorsport saves your stock/factory ECU settings so that we can convert or flash your ECU back to stock settings at any time for a small fee.
• Special requests and tune file upgrades may be subject to additional fees.

Unlocking Superior Performance with the Audi RS6 Valvetronic Performance Kit by Fabspeed Motorsport

The Audi RS6 is an undeniable masterpiece of engineering, blending supercar-level acceleration with the everyday utility of a premium avant. However, for automotive enthusiasts who want to truly connect with the twin-turbocharged V8 engine, the factory setup can feel a bit too restrained. To bridge the gap between executive refinement and raw track-inspired power, upgrading your vehicle with the Audi RS6 Valvetronic Performance Kit from the experts at Fabspeed Motorsport is the ultimate solution.

This premium modification doesn't just change how your car sounds; it fundamentally enhances how it breathes and responds to your right foot.

The Power of Dynamic Exhaust Control

At the heart of this upgrade is the ability to adapt to your driving environment on demand. Achieving superior performance with the Audi RS6 Valvetronic Performance Kit means you no longer have to compromise between a drone-free daily commute and an aggressive, track-ready exhaust note.

The valvetronic system engineered by Fabspeed Motorsport utilizes electronically controlled vacuum valves to redirect exhaust gases based on driver preference or real-time engine telemetry:

• Valves Closed: Exhaust gases are routed through a series of chambers, maintaining a sophisticated, quiet tone perfect for neighborhood driving or long highway cruises.

• Valves Open: The system creates a high-flow, unrestricted path. This reduces backpressure drastically, allowing the V8 engine to expel exhaust gases efficiently, maximizing horsepower and torque gains.

Why Choose a Dedicated Audi RS6 Sport Exhaust System?

Replacing standard factory components with a dedicated Audi RS6 sport exhaust system changes the entire persona of the vehicle. Standard Audi exhaust systems are heavily muffled to meet a wide array of global comfort regulations, which unfortunately suffocates both the engine's power potential and its acoustic character.

By installing a high-quality Audi RSQ8 exhaust or RS6 sport exhaust system, you are investing in lightweight materials, typically premium aerospace-grade titanium or T304 stainless steel, that shave valuable pounds off the vehicle's total weight.

Whether you are looking to shave seconds off your lap times by optimizing exhaust flow or simply want an Audi RS6 sport exhaust system that turns heads at local meets, Fabspeed Motorsport stands at the absolute pinnacle of aftermarket upgrades for the RS6 platform.

TUNING GUIDE: 

Why We Choose HJS Catalytic Converters: 

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it holds its performance over a long service life. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.    If you'd like to learn more, watch our video about HJS catalytic converters.

DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.