Polished Aluminum Air Intake Kit - 1999-2005 VW Jetta (1.8L & 2.0L)

More power for your MK4. The 1999-2005 Volkswagen Jetta is famous for its reliability and fuel efficiency, but the stock intake system leaves performance on the table. Whether you drive the punchy 1.8T or the reliable 2.0L, this Polished Aluminum Air Intake Kit is the key to waking up your engine. By replacing the restrictive factory air box, you can gain up to 10 horsepower and 10 ft-lbs of torque instantly.

Why Upgrade to this Intake System?

Your engine is essentially an air pump; the more air it can breathe in, the more power it can put down. This kit replaces narrow plastic piping with 3-inch, mandrel-bent aluminum to maximize airflow velocity.

Key Benefits:

• Proven Performance Gains: Dyno-proven to increase horsepower and torque by up to 10HP and 10TQ, helping your Jetta accelerate faster and reach top speeds with ease.
• Show-Quality Aesthetics: The piping is crafted from 6061 Aluminum and finished with a brilliant polish, instantly upgrading the look of your engine bay.
• Aggressive Sound: Ditch the silence. This intake provides a deeper, throatier engine growl on the 2.0L and lets you hear the turbo spool up on the 1.8T models.
• High-Flow Filtration: Includes a striking Red Cone Air Filter designed to trap improved amounts of dirt while allowing significantly more air through than paper filters.
• Improved Efficiency: By allowing the engine to breathe easier, you don't just get more power—you may see improvements in fuel economy during normal cruising.

Technical Specifications

• Piping Material: Polished 6061 Aluminum
• Pipe Diameter: 3.0 Inches (76.2mm) for maximum volume
• Filter Style: High-Performance Red Cone Filter
• Quality: Built to strict quality control standards for a perfect fit

Vehicle Fitment

This kit is designed for the MK4 Generation Jetta with 4-cylinder engines:

• 1999-2005 VW Jetta - 2.0L L4 Engine
• 1999-2005 VW Jetta - 1.8L Turbo L4 Engine

Installation & Hardware

We take the guesswork out of the upgrade. This is a complete kit that includes everything you need for a successful install.

• What's in the Box: Polished intake pipe, red air filter, silicone couplers, hose clamps, mounting brackets, and necessary hardware.
• Ease of Install: Designed as a bolt-on upgrade. Most enthusiasts can complete the installation with basic hand tools.