Cold Air Intake for Chevrolet Cobalt SS (2005-2007) 2.0L Supercharged Engine

Maximize Supercharger Efficiency for the Chevrolet Cobalt SS LSJ Ecotec

Who It’s For: Designed specifically for 2005-2007 Chevrolet Cobalt SS owners running the supercharged LSJ Ecotec engine. This is for the enthusiast who wants to hear that Eaton M62 blower scream while actually improving the car’s volumetric efficiency.

The Problem: The factory airbox on the LSJ Ecotec is a major bottleneck. It uses a restrictive, corrugated plastic tube and a thick paper filter designed more for noise suppression than airflow. This setup causes significant air turbulence before it even reaches the supercharger inlet, resulting in slower boost onset and heat soak during spirited driving.

The Solution: We engineered this intake with smooth-bore T304 aluminum piping to provide a direct, low-restriction path for incoming air. By streamlining the flow to the LSJ engine, we reduce the workload on the supercharger, allowing it to move more air with less heat, which is the key to maintaining power on these delta-platform cars.

Why This is the Ultimate Upgrade

• Enhanced Supercharger Response: By removing the factory baffles, you allow the Eaton M62 to breathe freely, increasing throttle sensitivity and providing a significant boost in mid-range torque.
• T304 Aluminum Construction: Unlike cheap plastic or thin-walled steel, this lightweight aluminum piping dissipates heat faster and won’t crack or degrade over time under high engine bay temperatures.
• High-Flow Washable Filter: The included oiled-media filter is designed for maximum surface area, offering superior filtration while maintaining high CFM. It only requires servicing every 50,000 miles.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2005 Chevrolet Cobalt SS 2.0L L4 Supercharged
• 2006 Chevrolet Cobalt SS 2.0L L4 Supercharged
• 2007 Chevrolet Cobalt SS 2.0L L4 Supercharged

Interchange Part Numbers:

CAI-COBALT-0507-BK, 2.0L LSJ Supercharged Intake Black

The Performance Promise

Buy with confidence. As specialists in the Ecotec platform, we know these engines need air to stay alive and fast. This kit provides the clearance needed for the supercharger pulley and fits perfectly in the tight Cobalt engine bay. Backed by real automotive experts and fast shipping.