2025 Audi RS6 Avant Performance Performance Parts

Spool Performance FX-350 High-Pressure Fuel Pump Upgrade for Audi RS6 Avant (C8) with EA825 Engine What is the FX-350? The FX-350 is an upgraded mechanical high-pressure fuel pump designed to significantly boost the performance of your Audi RS6 Avant (C8). With a larger bore...

Spool Performance Downpipes for Audi C8 RS6 / RS7 & D5 S8 If you’re looking to wake up your Audi’s V8, these downpipes are the move. Designed specifically for the C8 RS6, RS7, and D5 S8, they free up serious power and bring out...

Spool Performance IFX-EA150 Upgraded DI Injectors for EA825 Unlock the full fueling potential of your EA825 platform with the Spool Performance IFX-EA150 Upgraded Direct Injectors - precision-engineered to support serious power with OEM-like refinement. Delivering 35% more flow and an additional 1,000 psi of...

SPOOL Audi C8 RS6 Avant EA825 E85 Ethanol Analyzer Kit Take your Audi C8 RS6 Avant to the next level with the Spool Performance Ethanol Analyzer Kit. Built for enthusiasts who want power, safety, and zero guesswork, this kit gives you fast, accurate ethanol...

The Eventuri Audi C7 RS6 / RS7 Black Carbon Intake System is engineered to reduce turbocharger inlet restriction while controlling intake air temperatures on the 4.0-liter twin-turbocharged V8. Replacing the factory airbox assembly, the system incorporates a fully enclosed prepreg carbon fiber airbox, dual...

The Eventuri Air Filter Cleaning Kit is a dedicated maintenance solution engineered specifically for Eventuri air filters. Developed to support Eventuri's patented reverse-mounted filter architecture, this kit helps maintain consistent airflow, filtration efficiency, and long-term durability while preserving the performance characteristics engineered into every...

Product details Weistec Horsepower 690 Weistec Torque 735 Manufacturer Weistec Street legal in all the US States No Stock Horsepower 591 Stock Torque 590 Tuning Method Cypher Plus Needs Unlock? No Pops & Bangs Available? Yes Auto Start/Stop Removable? ECU Induction Type Turbocharged Module...

Boost Logic upgraded turbos for the Lamborghini Urus/ Audi RS6/RS7/RSQ8 vehicles

Designed specifically for the twin-turbo 4.0T platform, the Boost Logic RS6 Downpipes deliver faster turbo response, increased airflow, and a deeper, more aggressive exhaust note without sacrificing drivability. Built from premium materials and engineered with precision fitment in mind, these downpipes are made to...

Boost Logic Titanium exhaust for RS6/RS7

The Eventuri Carbon Intake System Replacement Filter - Type S is engineered to restore the airflow, filtration efficiency, and performance of compatible Eventuri intake systems. Designed specifically for Eventuri's patented reverse-mounted filter architecture, this genuine replacement filter maintains the airflow characteristics and filtration performance...

Designed specifically for the twin-turbo 4.0T platform, the Boost Logic Catted RS6 Downpipes deliver increased airflow, faster turbo response, and a deeper, more aggressive exhaust note while maintaining refined street manners. Each downpipe features a high-flow catalytic converter designed to reduce exhaust restriction without...

The Eventuri Audi C8 RS6 / RS7 Black Carbon Intake System is a fully engineered induction upgrade developed to increase airflow efficiency while maintaining smooth, controlled delivery to the twin-turbocharged 4.0L V8. Designed through extensive prototyping, computational airflow analysis, and real-world validation, the system...

The Eventuri enlarged turbo inlet set for the Audi C8 RS6 and RS7 has been developed specifically for customers running the Eventuri carbon intake system in combination with TTE800 or TTE1020 hybrid turbochargers. While the standard intake system is optimized for factory turbo dimensions,...

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...