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Spearhead MPG Defense Max Thrust Engine Air Filter For All Mileage Vehicles, Fits Like OEM, Restores MPG & Acceleration (MT-450)

  • Based on 25,635 reviews
Condition: New
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Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jul 2
Order within 13 hours and 57 minutes
Available payment plans shown during checkout

Size: MT-450 1-Pack


Features

  • Experience an Obvious Difference: Whether you are noticing a delay in acceleration, less than average gas mileage or own a higher mileage vehicle, our Max Thrust engine air filters will provide a clear and cost effective upgrade over stock performance
  • Trap 2X Dirt vs. Standard Air Filters: Our unique Hex-D pleat design creates maximum holding capacity for trapping unwanted dirt and debris without compromising airflow like standard air filters thanks to multiple layers of progressively finer filter media that allows air to flow freely even when the filter is dirty
  • Increased Power and Mileage up to 15K Miles: Deficient airflow can cause your engine to work twice as hard to suck in the minimum amount of air it needs to perform regularly, resulting in poorer gas mileage and lower power efficiency; Max Thrust air filters are designed to give your engine a break by delivering as much clean air as it needs to perform optimally up to 15K miles
  • Do It Yourself: Replacement for Altima Only Fits 2.5L 4-Cylinder (2013-2018), Does not fit 2013 Altima Coupe, make sure to enter your year, make and model above to check fitment; the engine air filter is an easy replacement that can save you money at the repair shop
  • Better Filter than Your Last One: We know its hard to choose from so many different brands carrying the same product; we make it easier for our customers to decide with a simple promise

Description

Compatible Model and Year List (please verify using Amazon’s ‘My Garage’) Altima Only Fits 2.5L 4-Cylinder (2013-2018), does not fit 2013 Altima 2 Dr Coupe About Spearhead We are a family-owned operation leveraging 30 years of automotive parts sourcing for some of the largest automotive aftermarket suppliers in the United States to build a brand customers can trust to find the best products at the best prices. Cross Reference Part No.’s Spearhead: MT-450Fram: CA11450 Did you know this about engine air filters? An engine air filter will pay for itself with the money you save at the gas pump…a new engine air filter can increase your vehicle’s MPG by up to 10%.There’s no better or cheaper investment you can make to extend the life of your vehicle than regularly replacing your engine air filter every 12-15K miles. When is the ‘right’ time to replace my engine air filter? Warning/Engine Light Turns On: A light will appear on vehicles equipped with airflow sensors.Noticeably Slower Acceleration: If your vehicle is slow to accelerate or responds poorly to pedal control this can mean your engine isn't receiving enough air to perform normally.Reduced Fuel Economy: The less oxygen an engine consumes, the more fuel it will burn – causing fuel economy to go down.Up to 15K Miles or 1 Year: If you don’t remember the last time you replaced your engine air filter it’s time to change it out! Questions or Concerns? If you have any questions/concerns, message us using Amazon’s ‘contact seller’ form.

Brand: Spearhead


Shape: Rectangular


Manufacturer: Spearhead


Manufacturer: ‎Spearhead


Brand: ‎Spearhead


Item Weight: ‎14 ounces


Package Dimensions: ‎12.52 x 12.01 x 1.54 inches


Item model number: ‎MT-450


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎MT-450


Date First Available: June 19, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect fit.
Size: MT-259 1-Pack
Great replacement at a good price. Seems like quality compared to the original for sure. Will buy again.
Reviewed in the United States on October 5, 2024 by RAK

  • great price for a great filter - 08 Impreza
Size: MT-997 1-Pack
Perfect fit and easy install, this has better airflow and filtration than at least half the filters on the market. not sure if it makes more power but I gained 0.7-1mpg. has a better seal than any other filter I've tried.
Reviewed in the United States on August 24, 2024 by Heather

  • Easy to install
Size: MT-258 1-Pack
My dealer was asking 50 dollars for a replacement. I purchase this and install it in a few minutes. I saved at least 30 bucks for an easy job. I assume the quality is good.
Reviewed in the United States on November 23, 2024 by javen

  • Does what it's supposed to
Size: MT-900 1-Pack
Purchased for my 2018 Nissan Sentra for general maintenance. Fit perfectly as OEM seems to be made of quality material easy to change on my vehicle which has my engine breathing better hence better throttle response and fuel economy. Priced reasonably as what you would find in any auto parts store. Only picked it up from Amazon since I was buying other items I needed. ... show more
Reviewed in the United States on December 19, 2024 by Verified Purchaser

  • 2017 Toyota Tacoma TRD Off Road V6
Size: MT-895 1-Pack
Perfect fit replacement engine air filter for 2017 Tacoma TRD V6. 30 seconds to swap it out. Cheap insurance to keep your vehicle running right.
Reviewed in the United States on October 23, 2024 by Dr Ice

  • Very happy
Size: MT-050 1-Pack
Fits perfectly. Great quality.
Reviewed in the United States on November 10, 2024 by Redeemed

  • Easy to install
Size: MT-262 1-Pack
Easy to install, cost was right
Reviewed in the United States on December 23, 2024 by Nate H.

  • Filter
Size: MT-360 1-Pack
Good item 👌🏽
Reviewed in the United States on December 18, 2024 by Justin

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