Air Intake Systems

An air intake system is your engine's first breath—upgrading it reduces restriction, smooths airflow, and can improve throttle response and power. Whether you're replacing a tired factory airbox or building a high-flow induction setup, the right intake makes a noticeable difference.

Common configurations include:

  • Cold Air Intakes: Relocate the filter outside the engine bay to draw cooler, denser air—ideal for tuned street and track cars.
  • Short Ram Intakes: Replace the factory airbox with a compact, open-element filter for a more aggressive sound and quicker revving.
  • OE-Style Replacement Filters: Drop-in, high-flow panels that retain the stock airbox while improving filtration and flow.

When choosing a system, consider the filter media (oiled cotton, dry synthetic, or paper), tube material (aluminum, plastic, or carbon fiber), and compatibility with your vehicle's MAF sensor and emissions equipment. Look for systems with heat shields or airboxes to minimize heat soak, and check that all necessary couplers, clamps, and hardware are included.

Shop our full range of air intake systems to find the right match for your build.

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Black Mishimoto 3-inch to 3.5-inch silicone transition coupler for automotive intake and cooling systems.
$11.95 $13.00
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Black Mishimoto 2.0-inch straight silicone coupler with internal fiber reinforcement
$11.95 $13.00
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Mishimoto black 2.75-inch straight reinforced silicone coupler showing multi-layer construction.
$11.95 $13.00
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Black Mishimoto silicone transition coupler with a 2.75-inch to 3-inch diameter reduction
$11.95 $13.00
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Blue Mishimoto 2.5 inch diameter silicone straight coupler showing multi-layer reinforced construction.
$11.95 $13.00
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Black Mishimoto 2.5-inch silicone straight coupler with reinforced multi-layer construction
$11.95 $13.00
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Mishimoto 2.5 inch black 4-ply silicone coupler with an integrated 1/8 inch NPT aluminum sensor bung
$39.95 $44.00
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Mishimoto 2.5-inch black 90-degree silicone elbow coupler with fiber reinforcement
$27.95 $31.00
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Black 2.5-inch 45-degree silicone elbow coupler for automotive intake and cooling systems
$47.95 $53.00
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Red Mishimoto silicone transition coupler, 2.5 inch to 3.0 inch reducer with reinforced walls.
$16.95 $19.00
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Blue Mishimoto silicone transition coupler with 2.5-inch and 3.0-inch diameter openings
$16.95 $19.00
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Black Mishimoto silicone transition coupler with 2.5-inch and 3-inch openings and reinforced interior.
$11.95 $13.00
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Black silicone transition reducer coupler stepping from 2.5-inch to 2.75-inch inner diameter.
$11.95 $13.00
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Black 1.5 inch silicone straight coupler featuring reinforced multi-layer construction for automotive piping systems.
$11.95 $13.00
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Mishimoto 2.25-inch black silicone straight coupler with reinforced wall construction.
$11.95 $13.00
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Blue Mishimoto silicone transition coupler with 2.25-inch and 2.5-inch inner diameter openings
$11.95 $13.00
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Black Mishimoto silicone transition coupler tapering from a 2.5-inch to a 2.25-inch diameter.
$11.95 $13.00
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Mishimoto MMCP-2090BK black 2.0-inch 90-degree silicone elbow hose coupler
$19.95 $22.00
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Black Mishimoto silicone transition coupler with 2.0 inch to 2.5 inch diameter reduction
$14.95 $16.00
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Black Mishimoto silicone transition coupler reducing from 2.25 inches to 2.0 inches with fiber reinforcement
$13.95 $15.00
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Mishimoto 2.5-inch black silicone hump hose coupler featuring fiber-reinforced construction for intake and intercooler use.
$19.95 $22.00
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Black Mishimoto silicone transition hose coupler reducing from 2.0 inches to 1.75 inches internal diameter.
$9.95 $11.00
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Black Mishimoto 1.5-inch 90-degree silicone hose coupler with reinforced wall construction.
$9.95 $11.00
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Mishimoto black silicone intercooler boots and constant-tension T-bolt clamps for 1994-2002 Dodge Ram 5.9L
$318.95 $351.00
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Mishimoto silicone intercooler boots with DuraCore technology and constant tension T-bolt clamps for 6.7L Cummins.
$295.95 $326.00
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Black Mishimoto 5-layer silicone intercooler boots and constant-tension T-bolt clamps for 2013-2018 Ram Cummins.
$335.95 $370.00
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Mishimoto silicone intercooler boots and constant-tension T-bolt clamps for 2003-2007 Dodge Ram 5.9L Cummins.
$315.95 $348.00
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Mishimoto intercooler boot kit with black 5-layer silicone boots and T-bolt clamps for 7.3L Powerstroke.
$219.95 $242.00
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Mishimoto black silicone hot side lower charge air cooler boot with stainless steel constant-tension T-bolt clamps.
$139.95 $154.00
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Mishimoto black silicone intercooler boots with constant-tension T-bolt clamps for 2008-2010 Ford 6.4L Powerstroke.
$239.95 $264.00
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Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

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