Closed Box Air Intake (18634) 1999-2004 Toyota Tacoma, 1999-02 4Runner - Volant Performance
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18634

Closed Box Air Intake (18634) 1999-2004 Toyota Tacoma, 1999-02 4Runner, 2000-03 Tundra 3.4L V6

10 reviews

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  • 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.

    This model includes a MaxFlow 5 Oiled Filter for improved performance with the comfort of oiled filtration technology for those looking for horsepower.

    Filter Type
    MaxFlow 5 Oiled Filter
    Filter Part # 5129
    Pre-Filter Part # 51901
    Filter Maintenance 5100
     
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Customer Reviews
3.3 Based on 13 Reviews
5 ★
31% 
4
4 ★
23% 
3
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15% 
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2 ★
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Volant Performance Closed Box Air Intake (18634) 1999-2004 Toyota Tacoma, 1999-02 4Runner, 2000-03 Tundra 3.4L V6 Review
21 Feb 2025

Nice performance add on, semi unclear instructions

Love the look and drivability post install for the Volant cold air intake. However, the instructions are lacking in detail and could really use some...read moreLove the look and drivability post install for the Volant cold air intake. However, the instructions are lacking in detail and could really use some updating.

DS
Dorian S.
United States United States
Volant Performance Closed Box Air Intake (18634) 1999-2004 Toyota Tacoma, 1999-02 4Runner, 2000-03 Tundra 3.4L V6 ReviewVolant Performance Closed Box Air Intake (18634) 1999-2004 Toyota Tacoma, 1999-02 4Runner, 2000-03 Tundra 3.4L V6 Review
18 Dec 2023

99 Toyota 4Runner

Overall the item is well made, looks nice and performs well. The only thing I don't like about it was the cheap flimsy plastic and screws...read moreOverall the item is well made, looks nice and performs well. The only thing I don't like about it was the cheap flimsy plastic and screws holding the MAF in. This should have come with some thicker plastic or metal inserts to prevent stripping or the MAF accidentally getting pulled out when changing the filter media.

GD
Garret D.
United States United States
06 Feb 2025

Not enough parts included to make it work

Not good. The parts that were included in the kit did not work for my set up. Stock hose did not fit outer port of...read moreNot good. The parts that were included in the kit did not work for my set up. Stock hose did not fit outer port of duct line coming off of the valve cover. Had to purchase longer hose, hose clamps, and a coupler to make it work. Instructions say to reuse old stock hose which is a bad idea on a 21 year old truck. The stock hose was brittle and cracked. Not a good experience.

RA
Russ A.
United States United States
02 Feb 2025

Installed on 2002 Tundra

Quick Install, wish instructions were little more clear and i think it would be a great idea to add something that directs air into the...read moreQuick Install, wish instructions were little more clear and i think it would be a great idea to add something that directs air into the airbox and not just have i opening. Customer service took care of the questions i had.

MC
Maciel C.
United States United States
18 Apr 2023

Build quality lacks

I installed it last weekend. The build quality is pretty bad. The filter tube is too long and a bunch of mounting hardware was missing....read moreI installed it last weekend. The build quality is pretty bad. The filter tube is too long and a bunch of mounting hardware was missing. Pretty disappointed in a product that wasn’t cheap.

MP
Martin P.
United States United States
06 Apr 2022
GM
Gabriel M.
United States United States
04 Apr 2022

1996-1998

I know this isn’t supposed to be for 1996-1998, but with some extra work and parts it works flawlessly! I put this in my 1998...read moreI know this isn’t supposed to be for 1996-1998, but with some extra work and parts it works flawlessly! I put this in my 1998 Toyota 4Runner, The only other part you’ll need is a 1999-2002 MAF sensor. And the only other tool you’ll need is a pick set. There’s a bunch of fourms with how to do it, but basically you just need to re wire the connection, and it works amazing. Great upgrade, Absolutely worth the time and money!

MT
Mason T.
United States United States

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