SPEARHEAD Max Thrust Engine Air Filter for Ram 2500/3500 MT-261 — OEM Fit, High Dust Capacity, Up to 15K Mile Service

If your Ram has slowed throttle response, reduced fuel efficiency, or you’re simply performing scheduled maintenance, this SPEARHEAD air filter is built to be a simple swap-in that delivers cleaner intake air and extended service intervals. The Max Thrust design uses layered media and a shaped pleat pattern to trap more particulates without choking airflow, letting the engine breathe more freely for up to 15,000 miles between changes when used under typical driving conditions.

How does this filter improve performance during everyday driving?

By maintaining higher airflow while capturing fine dust and debris, the Max Thrust filter reduces the effort your engine needs to draw air. That improves throttle response and can help restore fuel efficiency lost to a clogged or aging filter. The structure balances filtration with free passage of air so the engine doesn’t work harder than necessary.

• Layered media traps a broader range of particle sizes.
• Hex-D pleat geometry increases usable filter surface area.
• Designed to allow steady airflow even as the filter loads.

Will this fit my Ram 2500 or 3500 and is it easy to install?

The MT-261 is manufactured to OEM dimensions for Ram 2500/3500 models with 6.7L inline-six Cummins (2007–2023 variants listed) and 6.4L V8 (2019–2023). Installation is a straightforward, do-it-yourself maintenance task that requires no special tools—typically a quick air box cover removal and filter swap.

• Direct OEM-fit replacement—no trimming or adapters needed.
• Fits specified model years and engine types—verify year and engine.
• Simple hand tools or none required; change in minutes.

How long will the SPEARHEAD Max Thrust filter last between changes?

Under normal road and highway use the filter is designed to perform effectively for up to 15,000 miles, delivering stable airflow and high dust-holding capacity throughout that interval. Severe off-road, dusty agricultural, or construction conditions may shorten the recommended service interval, so monitor the filter condition more often in harsh environments.

• Typical service interval up to 15K miles under normal driving.
• Shorter intervals advised for extremely dusty or off-road use.
• High dirt-holding design delays airflow restriction compared to standard filters.

What sets this filter apart from generic replacements?

SPEARHEAD focuses on media structure and pleat design to maximize contaminant capture without sacrificing airflow. The Hex-D pleat arrangement increases usable surface area and combined multi-layer filter media progressively traps larger to finer particles, offering improved capacity over many basic filters on the market.

• Progressive filtration layers for staged particle capture.
• High-capacity pleat pattern for extended dirt-holding life.
• Engineered as an OEM-dimensioned direct replacement for easy fitment.

Who is this for: Drivers and technicians who own Ram 2500 or 3500 trucks with compatible 6.7L or 6.4L engines and want an affordable, easy-to-install replacement that emphasizes higher dirt-holding capacity and preserved airflow. It’s suited to pickup owners performing routine maintenance, fleet managers seeking consistent part fitment, and anyone aiming to maintain engine responsiveness without expensive performance modifications. Always confirm your vehicle year and engine option before purchase to ensure correct fitment.