Cold Air Intake for Mazda Speed3 (2007-2013) 2.3L Turbo Engine

Elevate Your Boost Response: Cold Air Intake for Mazda Speed3 with MZR DISI Turbo Engine

Who It’s For: Designed specifically for 2007-2013 Mazda Speed3 owners running the high-performance MZR DISI Turbo engine.

The Problem: The stock intake on the MZR DISI Turbo is a major bottleneck. Mazda engineered the factory airbox for silence and cost-efficiency, using restrictive plastic ducting and heavy baffling that creates significant air turbulence. This restriction slows down the turbo’s ability to spool and contributes to heat soak, especially during spirited driving when the factory K04 turbo needs maximum airflow to stay efficient.

The Solution: We engineered this intake to correct the factory design flaws of the MZR DISI Turbo, delivering reliable performance. By replacing the cramped plastic assembly with mandrel-bent T304 aluminum piping and a high-flow washable filter, we eliminate the airflow path’s resistance. This allows your turbo to breathe freely, resulting in faster spool times and a significant increase in induction sound that lets you actually hear the bypass valve working.

Why This is the Ultimate Upgrade

• Enhanced Turbo Efficiency: By smoothing out the intake path, we reduce the workload on the turbocharger, allowing for a boost in horsepower and torque by up to 10% depending on your current tune.
• T304 Aluminum Construction: Unlike cheap plastic or steel kits, our T304 lightweight aluminum piping dissipates heat faster and will never crack or degrade under high boost pressures.
• True Bolt-On Fitment: This system is a direct replacement for the factory airbox and intake tube. You can have this installed in under 60 minutes using basic hand tools without any permanent modifications to your engine bay.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2007 Mazda Speed3 (2.3L L4 Turbo)
• 2008 Mazda Speed3 (2.3L L4 Turbo)
• 2009 Mazda Speed3 (2.3L L4 Turbo)
• 2010 Mazda Speed3 (2.3L L4 Turbo)
• 2011 Mazda Speed3 (2.3L L4 Turbo)
• 2012 Mazda Speed3 (2.3L L4 Turbo)
• 2013 Mazda Speed3 (2.3L L4 Turbo)

Interchange Part Numbers:

Mazda Speed3 2007-2013, 2.3L L4 Turbo, T304 Aluminum Intake, BK Chassis, BL Chassis

The Performance Promise

Buy with confidence. As specialists in forced induction platforms, we know that every degree of intake temperature and every CFM of airflow matters. This kit is designed to provide a deeper, throaty engine note while ensuring your engine gets the oxygen it needs to perform. Backed by real automotive experts and fast shipping.