-
Maximize the performance of your Audi B9 RS4 or RS5 2.9T with Jackal Motorsports ECU and TCU tuning, engineered for substantial horsepower and torque gains, sharper throttle response, and optimized transmission shifting. Offering Stage 1, Stage 2, and fully custom Stage 3 calibrations, each tune is developed through extensive real-world testing and tailored to your specific hardware and fuel setup. Designed for both street and track performance, Jackal tuning enhances turbo efficiency, power delivery, and drivability while maintaining long-term reliability for your twin-turbo 2.9T Audi.
-
- Full TCU Tune: Experience the cutting-edge advantage of a complete AL552 TCU tune for your vehicle. No matter what stage, you get all the same benefits!
- Launch Control: A true progressive launch for the ZF8.
- Enhanced Amax: Experience an enhanced AMAX, even stage 1!
- Rolling Amax: Rolling AMAX in Sport and Manual mode.
- Drivability: As always, at Jackal we are big on drivability and our TCU files being smooth. For the AL552, we’ve created an incredibly smooth shift strategy that makes sense during everyday driving, with a mix of lightning fast down/upshifts when you need it. Our AL552 Tune is the complete package.
-
- One Piece – 100% Mandrel Bent and TIG welded
- 200 Cell – High Flow Cat
- With Heat Shield
- Constructed of top quality 304 Stainless Steel
- Bolt-on installation
- Includes Gaskets & Bolts
- Improved exhaust note
- Improved exhaust flow
- Increased HP and Torque
-
Unleash the full potential of your EA839-powered Audi with the Untd. Performance Catless Downpipe for B9 S4, S5, and SQ5. Built to eliminate factory restrictions and maximize exhaust flow, this downpipe transforms your 3.0T V6 into a sharper, harder-pulling performance machine. Expect faster turbo spool, a more aggressive exhaust tone, and real-world power gains—perfect for enthusiasts running tunes, upgraded intakes, or chasing maximum performance on and off the track.
-
Unlock the true potential of your Audi B9 S4 or S5 with the Untd. Performance Catless Downpipe for the 3.0T engine. Designed to eliminate the restrictive factory catalytic converter, this catless downpipe allows for maximum exhaust flow, reducing turbo lag, improving throttle response, and delivering more power throughout the rev range. Ideal for enthusiasts pushing the limits of their Audi, whether for street use or high-performance track builds.
-
Take your EA839-powered Audi B9 S4 or S5 to the next level with the Untd. Performance Catless Downpipe w/ Heat Shield. Designed for maximum power and thermal management, this upgrade removes the restrictive factory catalytic converter and adds integrated heat shielding for cooler engine bay temps and reliable long-term performance. Whether you’re building a weekend weapon or prepping for the track, this downpipe is the foundation of your power setup.
-
Take your Audi B9 A4/A5 2.0T or S4/S5 3.0T to the next level with the Untd. Performance Complete Charge Pipe Kit. This high-performance charge pipe kit is designed to replace the restrictive factory components, offering improved airflow and greater durability for both stock and tuned applications. Whether you’re looking to increase power, reduce turbo lag, or enhance throttle response, this charge pipe kit is engineered to support the performance needs of your turbocharged Audi.
-
When power demands go up, cooling needs to keep up. The Untd. Performance Evo1 2.5″ Intercooler is purpose-built to deliver cooler, denser air to your turbocharged engine—whether you’re pushing your Audi B9 2.0T or 3.0T with a tune, upgraded turbos, or just looking for a reliable performance edge. With increased core volume, optimized flow, and direct-fit engineering, this front-mount intercooler is the perfect upgrade for any enthusiast chasing consistent, repeatable performance.
