2018-Present Audi RS5

The RS5 is sleek and stylish, and even though Audi did an incredible job.. we can make it even better here at APR. Shop a full support in Intake, Exhaust, Wheels, Tuning and more.

Software & Tuning

APR’s software and tuning solutions deliver refined performance engineering—precision ECU and TCU calibrations, along with inline modules, that elevate power, transmission response and driving dynamics while maintaining the integrity of your European vehicle’s factory systems.
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Engine

APR’s Engine Hardware delivers true performance engineering—meticulously crafted intake systems, turbocharger upgrades and support components built to integrate with calibration upgrades and boost your vehicle’s breathing, response and power delivery on VW, Audi, Porsche and other European platforms.
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Suspension and Mounts

APR’s Suspension & Mounts collection embodies European performance engineering — purpose-built coil-overs and hardware that refine ride height, minimise deflection and enhance chassis balance. Designed for precise integration, sharper control and enduring quality on VW, Audi and Porsche platforms.
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Wheel and Accessories

APR wheels merge motorsport engineering with streetcraft — flow-formed and forged alloy constructions deliver reduced unsprung weight, optimized strength and OEM-plus fitment for Volkswagen Group performance vehicles.
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Cosmetics and Gear

Show of your APR Pride!
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Performance Exhaust Systems

APR exhaust systems deliver pure European performance engineering—crafted from premium T304 stainless steel, mandrel-bent tubing and straight-through mufflers to refine note, improve flow and enhance both driver engagement and aesthetic presence on VW, Audi and Porsche vehicles.
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APR ULTRALINK - AT HOME FLASHING TUNING

Buy and tune as many vehicles as you want with one Ultralink device
No software required - Access, buy, and install over 10,000 in-house developed tunes at ultralink.goapr.com
Multiple stage tunes offers for most vehicles, including transmission calibrations
Coverage includes VW, Audi, Porsche, Seat, Skoda, Cupra, Bentley, and Lamborghini vehicles
No additional charge for updates, switching octanes, or existing customers who purchased software from an APR dealer
New ECU/TCU support added monthly (Always check our application guide)
User adjustable features, such as speed limiters, torque output, exhaust sound, and more available on various tunes
Reset the flash counter with each APR Tune or uninstall APR Software and go back to stock
Reads and clears fault codes
Currently supported markets: USA & Canada

View APR Ultralink

APR CARBON FIBER INTAKE - 2.9T RS4/RS5 (B9)

Full intake system: Inlet, airbox, filter, and inlet piping
+19 AWHP & +17 AWFT-LBS measured over stock (APR Stage 1 93)
Flows 36% more than stock
Reduced pressure drop at the turbo inlets
Improved linearization across the turbos
Enhanced engine sound
Carbon fiber construction
Turbos spool faster
Turbos operate more efficiently
Massive 7” x 7” filter with a 4” outlet and 5.5” frontal inlet
High flow and washable pleated cotton gauze filter material
Airbox has additional flow paths faced away from the engine
Inlet piping diameter is maximized from the 4” filter all the way to the turbochargers
Inlet piping addresses system restriction, unlike competitive airbox systems that are compatible with factory inlet piping
Billet turbo adapter rings make fitting this system to larger turbos possible
New OEM gaskets included
Emissions friendly

View APR Carbon Fiber Intake - B9 2.9T