SKU: 1692374540

034Motorsport P34 Cold Air Intake - Audi B9 A4/A5 2.0 TFSI (MAF) - 034-108-1023

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Description

034Motorsport P34 Cold Air Intake - Audi B9 A4/A5 2.0 TFSI (MAF) - 034-108-1023034 Motorsport P34 Cold Air Intake Audi B9 A4 A5 2. 0 TFSI (MAF) 034 108 1023 * please note this only fits vehicles fitted with MAF sensor, please check before purchase (typically lower 140 KW versions) * There is a separate MAP sensor intake also available (034 108 1012) Significant effort went into developing this comprehensive performance intake solution for the longitudinal EA888 2. 0T Gen 3 engine found in the latest generation Audi A4 A5

034 Motorsport - P34 Cold Air Intake - Audi B9 A4/A5 2.0 TFSI (MAF) - 034-108-1023

* please note this only fits vehicles fitted with MAF sensor, please check before purchase (typically lower 140 KW versions)

* There is a separate MAP sensor intake also available (034-108-1012)

Significant effort went into developing this comprehensive performance intake solution for the longitudinal EA888 2.0T Gen 3 engine found in the latest generation Audi A4/A5/allroad. Subsequently, the P34 Cold Air Intake System offers discerning enthusiasts measurable increases in horsepower and torque, sporty induction and turbocharger sounds, and a beautiful airbox design.

Throughout the development process, multiple designs were modelled, prototyped, and tested - all to ensure that the P34 Cold Air Intake System delivers measurable performance benefits and superb fitment. The result is a partially-enclosed airbox which uses the factory fresh air inlet duct and heat shield, while housing a massive 5" inlet conical air filter, and a CNC-machined billet aluminium velocity stack feeding through the factory MAF sensor to a reinforced silicone turbo inlet pipe.

P34 Cold Air Intake System Features

  • Developed In-House by 034Motorsport's Engineering Team
  • Dyno-Proven Horsepower & Torque Gains
  • Increased Airflow to Turbocharger Inlet
  • Enhanced Engine & Induction Sounds
  • Improved Throttle Response
  • Superb Fit & Finish to Match Factory Engine Bay
  • Stealthy OEM+ Design Utilizes Factory Inlet Duct & Heat Shield
  • Massive 5" Inlet Conical Air Filter
  • CNC-Machined Billet Aluminium Velocity Stack with MAF Mount Provisions
  • Large-Diameter CFD-Optimized Turbo Inlet Hose
  • Securely Installs Using Factory Mounting Grommets
  • Simple, Straightforward Installation Instructions

Dyno-Proven Performance Gains

The P34 Cold Air Intake System for B9 Audi A4/Allroad & A5 was engineered with performance in mind, and is a free-flowing replacement for the factory airbox and turbocharger inlet hose. As the fruition of this design approach, the P34 Cold Air Intake System yields a measurable reduction in pressure drop at the turbo inlet compared to the factory airbox, with a corresponding increase in horsepower and torque throughout the powerband. 

Peak Horsepower & Torque

  • Stock Intake: 253 Horsepower / 270 Foot-Pounds of Torque
  • P34 Intake: 262 Horsepower / 274 Foot-Pounds of Torque

Peak Gains in Horsepower & Torque

  • Peak Horsepower Gain: 10 HP @ 6,100 RPM
  • Peak Torque Gain: 8 FT-LBS @ 6,100 RPM

Pressure Drop Reduction

  • Stock Intake: Peak Pressure Drop of 0.58 PSI at 6,300 RPM
  • P34 Intake: Peak Pressure Drop of 0.10 PSI at 6,300 RPM

P34 Cold Air Intake System Performance Data

  Factory  P34 Cold Air Intake 
Peak Horsepower 253 HP 262 HP
Peak Torque 270 FT-LBS 274 FT-LBS
Peak Horsepower Gains   10 HP @ 6,200 RPM
Peak Torque Gains   8 FT-LBS @ 6,200 RPM
Peak Pressure Drop at Turbo Inlet 0.58 PSI 0.10 PSI
Peak Pressure Drop Reduction   0.48 PSI @ 6,300 RPM


Fitment Notes:

  • The 034 Motorsport P34 Cold Air Intake is only for vehicles with a MAF attached directly to the factory airbox (typically 140 kW models)
Make Model Years Chassis Engine
Audi A4 2017-Present B9 2.0 TFSI
Audi A5 2017-Present B9 2.0 TFSI
Audi allroad 2018-Present B9 2.0 TFSI
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        SKU: 1692374540

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        4.7 ★★★★★
        Based on 14 reviews
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        Verified Purchase
        Tharin
        Bozeman, US
        ★★★★★ 5
        BUY THIS ONE!
        Model: NewSLS50_52
        This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 26, 2025
        H
        Verified Purchase
        Harvey
        Chelsea, US
        ★★★★★ 5
        Good stuff, but watch the temp
        Model: NewSLS50_52
        I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on November 16, 2023
        L
        Verified Purchase
        Lyrah
        Bozeman, US
        ★★★★★ 5
        Very efficient!
        Model: NewSLS50_52
        Amazing the difference it makes on dumping the noise. Very easy to install. Pell and stick literally! Great!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on November 23, 2025
        J
        Verified Purchase
        Jak
        New York, US
        ★★★★★ 5
        Cost effective
        Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
        Nice, cost effective material. It stuck nicely to the door and was fairly easy to use. The grid marks on the back made it easy to cut. I would not rank it up with other materials in sound and heat isolation, but it did cut down the overall vibrations on the door panels and I did not feel heat immediately from the floor area as i did with bare metal. If you are working with a budget and want modest improvement, this material will work well over most stock materials.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on June 7, 2026
        C
        Verified Purchase
        Carter Davis
        Phoenix, US
        ★★★★★ 5
        Good value and sticks well
        Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil, Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
        For $14 for 8.7 square feet, this was more than enough to cover the important parts of the trunk of my 944. You DON'T need a roller to apply this, just strong hands and a well prepped surface. I vacuumed, lightly washed, then used 90% alcohol to clean the surface before applying. I could have used more and covered every inch, but there is diminishing returns in doing so (especially on a budget, or with a lower wattage sound system in my opinion). If this stuck as well as it did for me in a 45° garage, then it should stick just fine for you too. I will say, it is a little cheap feeling, but for the price I can't complain. There is an audible difference when knocking on the panels this material is applied to. I'm not a professional though, and if you're an audiophile, there are better options (but prepare to empty your wallet). Not sure I would do an entire vehicle with this material, but it is a great supplement.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on March 15, 2026

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