SPEARHEAD Max Thrust Engine Air Filter Replacement | Altima 2007-2012 2.5L L4 | OEM Fit MT-349

Engineered for Altima reliability and breathing room

Meet the SPEARHEAD Max Thrust engine air filter, designed to suit Altima models from 2007 through 2012 (2.5L L4 Gas/Hybrid) and the 2013 Altima Coupe with a 2.5L L4 engine. This filter focuses on practical performance, delivering a balanced blend of protection and airflow that fits your routine without demanding drastic changes to maintenance habits.

What makes Max Thrust stand out

The Hex-D pleat design provides a robust dirt-holding surface while keeping air flowing freely. Multiple layers of progressively finer filter media trap particulates early, helping keep the intake cleaner without choking airflow. The result is a practical upgrade that supports everyday driving, from city commutes to highway cruising.

• 2X dirt trapping capability compared to many standard filters, increasing capacity to catch dust and debris.
• Airflow remains steady even as the filter collects dirt, helping throttle response and engine smoothness.
• Clean air delivery supports engine efficiency across typical driving scenarios and mileage ranges.

These qualities align with a realistic goal: better filtration without sacrificing performance. While individual outcomes vary, Max Thrust is designed to offer a meaningful upgrade that respects your vehicle’s intake system and budget.

Longevity and value for your Altima

Designed for durability, this filter is built with the intent of supporting longer intervals between changes—up to about 15,000 miles under many driving conditions. The higher debris-holding capacity can mean fewer mid-cycle checks, depending on your environment and driving style.

• Better filtration without constraining airflow, helping your engine breathe easier.
• DIY replacement that can save time and money compared with shop service.
• OEM-fit design to simplify selection and installation confidence.

Is this the right upgrade for you?

If you drive an older Altima with moderate to higher mileage, or you want a straightforward upgrade that preserves your vehicle’s intake performance, this filter offers a compelling option. It’s a practical swap designed to fit your car’s original system, with potential benefits to daily drivability and long-term maintenance planning.