Fits Audi S4 18-24, S5 18-24, S5 Sportback 18-24

This is the ultimate intake upgrade for the Audi S4 and S5 (B9). It flows 31% more than stock, reduces pressure drop, and improves turbocharger efficiency. This directly translates to 19 AWHP and 20 AWFT-LBS of torque on top of our Stage 1 (93) tune making this a simple upgrade for more power you can feel.

Features & Benefits:

• Full Cold Air Intake: Inlet, airbox, filter, and inlet piping
• 19 AWHP & 20 AWFT-LBS gain over stock (APR Stage 1 93)
• Flows 31% more than stock
• Reduced pressure drop at the turbo inlets
• Improved linearization across the turbos
• Enhanced engine sound
• Carbon fibre 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
• New OEM gaskets included
• Emissions friendly

Specifications:

• Category: Air and Fuel Delivery
• Emission Code: 7
• Engine Application: 3.0T
• Filter colour: Red
• Filter Material: Pleated Cotton Gauze
• Material: Carbon fibre
• Product Type: Intake Systems
• Sub Category: Fuel Injection System and Related Components
• Warning: California Proposition 65

Vehicle Compatibility:

• Audi S5 Sportback (2018-2025)
• Audi S5 Sportback (2018-2025)
• Audi S5 (2018-2025)
• Audi S5 (2018-2025)
• Audi S4 (2018-2025)
• Audi S4 (2018-2025)

About APR:

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.