Closed Box Air Intake (18857) 2007-21 Toyota Tundra, Sequoia 5.7L | 20 - Volant Performance

Free US (Lower 48) Shipping on Orders $100 or More* Built-to-Order Most Ship 4 weeks or Less


Closed Box Air Intake (18857) 2007-21 Toyota Tundra, Sequoia 5.7L | 2010-17 4.6L

12 reviews

Filter Type
  • Volant air intake systems utilize a high-velocity venturi filter adapter which provides a smooth transition through the MAF sensor into the intake tube for a much needed airflow improvement over the factory rubber tubing and resonator box. Volant's Cool Air box is larger than the factory unit and incorporates a larger opening to collect a higher volume of colder ambient air.

    Filter Options Include:

    • Choose a PowerCore® for the best filtration on the market with 100,000 Maintenance Free Miles of Driving and perfect for hard conditions
    Filter Type
    Filter Part # 61508
    Pre-Filter Part # 51921
    Filter Maintenance No Maintenance
    Throttle Body Spacer Part # 728857
    Snorkel, Snorkel Combo Part # 38857388571

    Click to View Sell Sheet

Customer Reviews
4.6 Based on 12 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
    20 Sep 2022


    Wow, this Volant air intake woke up my engine almost feels like a turbo charged difference on my 2020 Toyota tundra trd pro truck! I was skeptical at first but I'm not sure how much HP it added but you can feel and hear the difference! Not sure about the mpg yet but it is the best choice!

    Vicente F.
    United States
    03 Aug 2022


    Instructions could have been better but I figured it out with only a few leftover parts. But it sounds amazing and feels strong in my 2016 tundra!

    Kyle B.
    United States United States
    12 Jul 2022

    2019 Toyota Tundra 5.7L

    I have a 6” lift with 35’s and was averaging 10.5 mpg before installing a throttle body space and cold air intake. Now I’m at 11.2 mpg average. It’s not too much louder than factory and install was straight forward. Didn’t need many tools and instructions were easy to read.

    Quinn D.
    United States United States
    12 Jul 2022

    My second Tundra with Volant CAI

    My 2007 tundra with Volant CAI now with 300K miles averages 19 MPG on open road is now my son's truck, My 2021 Tundra now has a Volant CAI and mileage appears better, will be verifying this when I make a 2,600 mile trip burning $5 per gallon fuel. Very satisfied with VOLANT CAI have driven with it for thousands of miles and over 15 years.

    Earl C.
    United States United States
    11 Jan 2022

    Wow! Just Wow

    This is a mean intake. I've installed different types of intakes before and this is just the meanest intake I've ever dealt with. I put wireless anemometer in both the factory and new intake and this is by far the biggest increase of pure air flow I've ever seen on an intake. The truck sounds mean ( finally sounds like a v8) and won't have to worry about a gummed up MAF sensor or throttle body because the filter has no oil. Total install time for me was 30 minutes. Easy as pie. Need i say more? This is worth the money.

    Nick k.
    United States United States

    We Just Want to TAlk...