Integrated Engineering, Performance Hardware & Software for VAG Platforms.
United Performance is proud to announce that we now offer the full line of Integrated
The Right Way to Build Power for Audi, VW, Porsche, BMW, AMG & Lamborghini Platforms
If you’re serious about transforming your vehicle’s performance, a Stage 3 package is the path forward. These builds are engineered to deliver dramatic increases in horsepower, torque, throttle response, and cooling efficiency — all without compromising long-term reliability
We specialize in complete and partial Stage 3 performance packages for modern German vehicles, offering turnkey solutions using premium components from trusted manufacturers. Whether you’re building for the street or preparing for track use, this is the right way to upgrade power safely and effectively
Currently, we are offering a limited-time promotion for the first three customers who book a full Stage 3 upgrade on select performance models. Contact us for details
Our Stage 3 kits include everything required to take your platform beyond basic bolt-ons. Each component is carefully selected to work in harmony with the rest of the system to deliver consistent, usable power gains
Available components include:
High-Performance Air Intake Systems — Maximized airflow for better combustion and response
High-Flow Downpipes — Reduced exhaust restriction for quicker spool and increased output
Front-Mount Intercoolers (FMIC) — Improved charge air cooling, essential for sustained performance
Custom ECU and TCU Tuning — Calibrated software optimized for your hardware setup
Hybrid Turbochargers — High-output turbos (TTE and others) engineered for Stage 3 power levels
These upgrades work together to deliver a well-balanced, reliable, and powerful build. This is not a trial-and-error setup — these are the proven components and configurations used by enthusiasts, tuners, and motorsport professionals
We support a wide range of German-engineered platforms, with deep expertise in Audi, Porsche, Volkswagen, BMW, AMG, and Lamborghini tuning
Audi / VW / VAG Platforms
Audi A3 / A4 / A5 / A6 / A7 / A8 (2009+)
Audi S4 / S5 / SQ5 (B8, B8.5, B9 – 2009 to 2025)
Audi RS3 / TTRS (8V and 8Y)
Audi S6 / S7 / RS6 / RS7 (C7, C8 – 2012 to 2025)
Audi SQ7 / SQ8 / RSQ8
VW Golf R / GTI Mk7 and Mk7.5 (2015+)
VW Jetta, Tiguan, Passat
Porsche
Porsche 911 (991 / 996 / 997)
Porsche Carrera 4 / 4S
Porsche Cayman / Boxster (2012–2021)
Lamborghini
Lamborghini Urus (2019+)
BMW
BMW N54, N55, and B58 engine platforms
Mercedes-Benz AMG
AMG CLA45 and similar 2.0T and 3.0T turbocharged AMG models
For a limited time, we are offering a special promotion to the first three customers who commit to a full Stage 3 build on the following vehicles
Audi S4, S5, SQ5, S6, S7, RS3, RS6, RS7, SQ7, RSQ8
Porsche 911 (991 chassis)
Lamborghini Urus
This offer includes preferred pricing and build support. Availability is limited, so we recommend contacting us early
We only use components from established and proven manufacturers, ensuring performance, reliability, and long-term support for every build
APR
Renowned for software tuning and hardware solutions for Volkswagen and Audi platforms
APR offers ECU and TCU calibrations, intercoolers, intakes, and fueling solutions that are known for reliability and performance
AWE Tuning
AWE produces premium performance exhausts and cooling systems designed, engineered, and manufactured in the USA
Their exhausts deliver both measurable performance gains and refined sound characteristics
Jackal Motorsports
Focused on custom ECU tuning for modern VAG platforms
Jackal provides advanced calibration services including boost-by-gear, ignition optimization, and custom launch control — ideal for high-output setups
Milltek Sport
Based in the UK, Milltek specializes in stainless steel performance exhaust systems
They combine weight savings, performance, and a refined sound profile — suitable for both street and track applications
RacingLine Performance
Originally developed through Volkswagen Motorsport
RacingLine offers complete performance upgrade packages including intakes, intercoolers, software tuning, and suspension systems for VW and Audi platforms
TuneZilla
Known for their high-quality ECU and DSG tuning services
TuneZilla delivers reliable calibration solutions for VAG vehicles with a focus on real-world performance and smooth drivability
TTE (TheTurboEngineers)
TTE offers some of the most advanced hybrid turbochargers on the market
Their turbos combine OEM housing compatibility with upgraded internals, providing a balance of fast spool and high peak output
Turbosmart
Turbosmart is a global leader in boost control systems including external wastegates, blow-off valves, and boost controllers
Their products are built for extreme conditions and are used in motorsports worldwide
Deep experience with modern German performance platforms
Complete packages designed for safe, reliable high-output builds
Expert consultation and support tailored to your goals
Clean professional installation with attention to detail
Only premium, proven components — no shortcuts
Our Stage 3 packages are not just a collection of parts — they are the result of real-world performance knowledge, expert calibration, and precision assembly
If you’re looking for the correct way to extract performance from your platform, this is the path forward.
AUDI 4.0 TFSI RS6, RS7, S8, S7, S6 C7 TTE840 UPGRADE TURBOCHARGERS RESULTS
SOME VIDEOS
https://www.youtube.com/watch?v=79wC9SgX4qQ
Ready to transform your car’s performance
Get in touch with our team to discuss your platform, build goals, and get a customized quote
Note: Stage 3 special pricing is only available for the first three full-package customers
Booking in advance is highly recommended
United Performance is proud to announce that we now offer the full line of Integrated
At United Performance, we live and breathe European performance. Our mission is to provide only
Stage 3 Performance Packages for German Vehicles The Right Way to Build Power for Audi,
