034 Motorsport - P34 Cold Air Intake - Audi B9 S4/S5 3.0 TFSI - 034-108-1028

034 Motorsport’s P34 Cold Air Intake System delivers increased power, sharper throttle response, and enhanced turbo/induction sound for the B9/B9.5 Audi S4 & S5. Designed to offer OEM-like fitment with true performance gains, the P34 system replaces the restrictive factory airbox with a high-flow, partially enclosed intake engineered for maximum airflow.

Through in-depth analysis of the stock intake system, 034 Motorsport created a carefully balanced intake solution featuring a massive 5" inlet filter, smooth CFD-optimised tubing, OEM-style heat shielding, and a CNC-machined billet velocity stack. The result is measurable improvements in horsepower, torque, airflow, and responsiveness—all while maintaining an OEM+ look in the engine bay.

Why Choose the P34 Intake?

Many aftermarket intakes prioritise filter size alone, often causing airflow restriction due to shrouding or poorly sized housings. The P34 Intake is engineered as a complete system that allows unrestricted airflow into and around the filter, ensuring both maximum performance and factory-level filtration efficiency.

During development, multiple prototypes were created, tested, and refined to achieve optimal airflow, sound, and heat management—delivering a premium intake solution that truly performs.

Features

• Developed in-house by 034Motorsport engineers

• Dyno-proven horsepower & torque gains

• Increased airflow to the turbocharger inlet

• Enhanced induction and turbo spool sound

• Faster throttle response and mid-range pull

• Uses factory air ducting & heat shielding

• Massive 5" high-flow conical air filter

• CNC-machined billet aluminium velocity stack

• Large-diameter CFD-optimised turbo inlet hose

• Retains factory mounting grommets for secure fitment

• Straightforward bolt-on installation

What’s Included

• OEM-quality plastic airbox

• 5" inlet conical performance air filter

• CNC-machined billet aluminium velocity stack

• Reinforced silicone turbo inlet hose (CFD-optimised)

• CNC-machined billet mounting buttons for OE rubber mounts

• Required hardware

Dyno-Proven Gains

Peak Horsepower Gain: +19 HP @ 4,950 RPM
Peak Torque Gain: +20 FT-LBS @ 4,950 RPM

Pressure Drop Reduction:

• Stock Intake: 2.22 PSI @ 6,500 RPM

• P34 Intake: 1.64 PSI @ 6,500 RPM

Lower pressure drop = more efficient airflow into the turbo.

Fitment Guide

Disclaimer

Installation

• Installation takes approximately 1 hour.
• Professional installation is strongly recommended.
• Download the 034Motorsport P34 Cold Air Intake, B9 Audi S4/S5 3.0 TFSI Install Guide