2018-Present Audi S5 Sportback

The S5 Sportback is all new for 2018+, offering a hatchback body style for extra versatility. It still packs that same punch that we learned to love, capable of capturing the hearts of car enthusiasts with its sleek looks and 349-hp turbocharged V-6 engine. Now US! At APR we're here to help support your aftermarket journey with the best quality products on the market. Make more power with an APR ECU upgrade, we also have you covered from a Brakes, Wheels and Hardware standpoint!

APR ECU UPGRADES

Delivers up to 411 HP with 551 FT-LBS (APR Plus)
Delivers up to 411-491 HP with 551-629 FT-LBS depending on octane
Delivers up to 529-620 HP with 554-622 FT-LBS depending on octane
Max gains of +103 AWHP and +190 AWFT-LBS (APR Plus)
Max gains of +103-171 AWHP and +190-249 AWFT-LBS depending on octane
Supports 91 AKI, 93 AKI, 100 AKI, 104 AKI, and E60-E85 fuel grades (APR Stage 1 & 3)
Max gains of +172-171 AWHP and +255-263 AWFT-LBS depending on octane (APR Stage 3)
Optional factory term limit matching limited powertrain warranty with APR Plus
Standing RPM soft limiter increased
Left-foot braking / brake boosting added
Properly rescaled performance gauges
Optimized launch control strategy for faster response and boost building
Optimized driveline protection during launch
Optimized thermal management and additional protection
Optimized exhaust crackle temperature safeties
Optimized high-gear LSPI protection and turbocharger protection added
Optimized the factory volumetric efficiency low end torque fluctuation
Speed limiter removed
Increased rev limiter for use with TCU upgrades
Exhaust flaps recalibrated to provide better performance and increase sound during free-rev

APR PEX INTAKES

+19 AWHP & +20 AWFT-LBS gain over stock (APR Stage 1 93)
Full intake system: Inlet, airbox, filter, and inlet piping
Flows 31% more than stock
Reduced pressure drop at the turbo inlets
Improved linearization across the turbos
Enhanced engine sound
OEM appearing PEX 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 turbocharger
Inlet piping addresses system restriction, unlike competitive airbox systems that are compatible with factory inlet piping
Billet turbo adapter ring make fitting this system to a larger turbo possible