Accessibility Links

Skip to main contentAccessibility help
Accessibility feedback
St. Patrick's Day 2026
St. Patrick's Day 2026
Go to Google home
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in

    Filters and Topics

    AI Mode
    All
    Images
    Shopping
    Videos
    Short videos
    Forums
    More
    News
    Web
    Maps
    Books
    Tools
    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 29,000,000 results (0.40s) 
    Ctrl+Shift+X to select
    Vehicle Intake Manifolds
    Nearby
    Dodge Cummins
    Get it fast
    For Sale
    Vehicle Cold-Air Intake Kits
    Price
    On sale
    Pipe & Hose Clamps
    CAI
    AutoZone
    Black
    Silver
    Under $350
    Blue
    Gray
    Usa
    Red
    eBay
    With Mounting Hardware
    SRI
    New
    Used
    Advance Auto Parts
    Small business
    Wehrli Custom Fabrication

    Search Results

    Videos
    Fabricating The Greatest Cold Air Intake! (Dyno Results)
    YouTube · Gingium
    Mar 16, 2025
    YouTube · Gingium
    30:51
    DIY cold air intake and other upgrades for a Honda Civic EP3, including a new intake, shifter cables, and wheels.
    Gingium
    YouTube·
    Mar 16, 2025

    Fabricating The Greatest Cold Air Intake! (Dyno Results)

    YouTube·Gingium·Mar 16, 2025
    YouTube
    PART 1 LS ENGINE CUSTOM INTAKE TUBE FABRICATION ...
    YouTube · milkcrate82
    Mar 3, 2014
    YouTube · milkcrate82
    3:10
    Fabricate a custom intake tube for an LS engine using 3.5" tubing, a 4" to 3.5" reducer, and mandrel bent pieces.
    milkcrate82
    YouTube·
    Mar 4, 2014

    PART 1 LS ENGINE CUSTOM INTAKE TUBE FABRICATION ...

    YouTube·milkcrate82·Mar 4, 2014
    YouTube
    In this video
    • 00:26
      Mass Air Flow Sensor Coupler
    • 00:54
      Parts Overview
    • 01:31
      Start of Fabrication
    • 01:49
      Fabrication Plan
    • 02:41
      Cutting Tips
    DIY Supercharger Part 3 - Custom Bending The Intake Piping
    YouTube · Jeep Sheep TV
    Oct 18, 2021
    YouTube · Jeep Sheep TV
    54:01
    DIY budget supercharger build using PVC piping, including routing schemes, bypass valve options, and heat bending techniques.
    Jeep Sheep TV
    YouTube·
    Oct 19, 2021

    DIY Supercharger Part 3 - Custom Bending The Intake Piping

    YouTube·Jeep Sheep TV·Oct 19, 2021
    YouTube
    In this video
    • 00:00
      Sickk intro (song link below)
    • 00:41
      Introduction
    • 01:09
      Why did I use PVC pipe
    • 03:14
      Pipe routing options
    • 06:30
      How to contact me or send pictures
    • 07:14
      Back to pipe routing
    • 11:24
      Parts list
    • 20:28
      The supercharger bypass valve
    • 25:59
      Installing the Y-pipe and air cleaner
    • 28:31
      Pipe bending option 1
    • 35:35
      Pipe bending option 2
    • 40:36
      Installing IAT sensor into the Y-pipe
    • 44:16
      Painting the PVC pipe
    • 46:52
      Lesions learned
    • 50:41
      What's next and related channels
    Feedback
    View all

    Customized intake pipe


    jagrowtuning.com
    https://www.jagrowtuning.com › customized-intake-pipe
    jagrowtuning.com
    https://www.jagrowtuning.com › customized-intake-pipe
    Made with High Quality T-6061 Aluminum Light weight design for better cooling efficiency Direct Bolt-On OEM Fitment or Replacement 18 months warranty ...Read more

    Intake Hoses


    Intake Hoses
    https://www.intakehoses.com
    Intake Hoses
    https://www.intakehoses.com
    IntakeHoses.com has the full range of all sizes of intake hoses, in both black rubber and silicone. Aluminum tubing including elbows, all types of hose ...
    Factory Customized Intake Pipe Part from www.intakehoses.com
    Missing: Factory ‎| Show results with: Factory

    Custom Air Intake Pipe Suppliers & Factory


    Fupower
    https://www.fupower.com › shop by products
    Fupower
    https://www.fupower.com › shop by products
    Explore our collection of custom air intake pipe. Contact Fupower air intake pipe suppliers.

    CPG Performance Cold Air Intake Pipes Only


    CPG Performance
    https://www.cpgperformance.com › product-page › cpg-...
    CPG Performance
    https://www.cpgperformance.com › product-page › cpg-...
    A lightweight one piece aluminum design that's designed to remove the factory intake restriction that will allow your factory or aftermarket turbos to breathe ...Read more
    Factory Customized Intake Pipe Part from www.cpgperformance.com
    $700.00 · In stock · 3–4 day delivery

    Air Intake Kits


    Wehrli Custom Fabrication
    https://www.wcfab.com › ag-1808746-air-intake-kits
    Wehrli Custom Fabrication
    https://www.wcfab.com › ag-1808746-air-intake-kits
    Part Type: Air Intake Kits. View Universal items for: Air Intake Kits ... - 37% Improvement in Air Flow Over Stock - 4" Intake Pipe - Air Box ...Read more
    Factory Customized Intake Pipe Part from www.wcfab.com
    4.8 store rating (310) · $179 to $2,705 · 2-day delivery · 30-day returns

    Air Intake Hose & Tubing


    Crushproof Tubing Company
    https://crushproof.com › products › air-intake-hose-tubi...
    Crushproof Tubing Company
    https://crushproof.com › products › air-intake-hose-tubi...
    Made of high quality rubber, these air intake tubes feature custom sized cuffs to fit the space you need right out of the box. The best part? We can do all this ...Read more
    Factory Customized Intake Pipe Part from crushproof.com

    Air Intake Hose Supplier | Custom Hose Manufacturing


    Fairchild Industries
    https://fairchildindustries.com › air-intake-hoses
    Fairchild Industries
    https://fairchildindustries.com › air-intake-hoses
    Fairchild Industries is a trusted supplier of air intake hoses, offering custom manufacturing from design to delivery. Get the exact hose solution you need.
    Factory Customized Intake Pipe Part from fairchildindustries.com

    SPE Motorsport 2011–2026 6.7L Powerstroke Intake ...


    SPE Motorsport
    https://www.spemotorsport.com › products › spe-motor...
    SPE Motorsport
    https://www.spemotorsport.com › products › spe-motor...
    This kit replaces the restrictive factory plastic upper intake and cast aluminum lower intake. SPE has developed our kits to cover 2011-2026 trucks. The SPE ...Read more
    Factory Customized Intake Pipe Part from www.spemotorsport.com
    $1,499.00 · 5.0(3) · Free delivery over $100 · 30-day returns

    Made my own custom intake piping for the OEM box


    Reddit · r/VelosterN
    4 comments · 1 year ago
    Reddit · r/VelosterN
    4 comments · 1 year ago
    The stock box was 3.5" so just measured, sourced and cutted up the silicone tube and 3.5" pipe. Between the low to mid range, the car picked up torque and ...Read more
    Factory Customized Intake Pipe Part from www.reddit.com
    Custom Turbo Intake Pipe : r/3dprintedcarparts
    18 posts
    Mar 9, 2026
    Custom Turbo Intake Pipe : r/e46
    24 posts
    Mar 9, 2026
    More results from www.reddit.com
    Missing: Factory ‎| Show results with: Factory
    People also ask
    Why are cold air intakes illegal?
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Are Cold Air Intakes Illegal?
    Cold air intakes aren't universally illegal, but they often become non-compliant in states with strict emissions laws (like California) because they can alter factory air/fuel mixtures, potentially increasing pollution and triggering check engine lights, which violates emissions standards unless they carry a specific California Air Resources Board (CARB) exemption number. They are legal in many places if they don't cause emissions failures and often require special tuning to work correctly and pass inspections.
     
    Why they can be illegal (especially in California/CARB states)
    • Emissions: Factory intakes are precisely engineered for optimal air/fuel ratios and emissions. An aftermarket CAI can disrupt this, causing the engine to run rich or lean, leading to more pollutants. 
    • Sensor Interference: The change in airflow can confuse the car's Mass Airflow Sensor (MAF), triggering error codes and the check engine light, which fails emissions tests. 
    • No CARB Exemption: To be legal in California and states that follow its rules, aftermarket parts need a CARB Executive Order (EO) number, proving they meet emissions standards. Many CAIs lack this certification. 
    Why they are often legal elsewhere
    • Varying Laws: Many states (like Texas) only require passing a smog test or safety inspection, and a CAI is fine as long as it doesn't trigger codes or remove catalytic converters. 
    • Proper Installation & Tuning: A CAI can be legal if it's installed correctly and the engine is tuned (reflashed) to work with the new airflow, maintaining or improving emissions. 
    Key takeaway
    • Check your state laws: Legality depends heavily on where you live and your vehicle's age. 
    • Look for CARB compliance: If you're in a strict state, ensure the CAI has a CARB EO number. 
    • ELI5: Why are cold air intakes illegal in California? - Reddit
      Aug 11, 2015 — California Cold Air Intakes: Cold air intakes are restricted in California due to concerns about potential alterations...
      R
      Reddit · 
      r/explainlikeimfive
    • Are Cold Air Intakes Illegal?
      Oct 20, 2024
      OnAllCylinders
    • Cold Air Intakes The 50 State Legal Options | 16-24 Camaro
      Jan 22, 2018 — what's going on guys met over here with Lethal Garage. and today I want to talk about 50 state legal cold air intakes.
      YouTube · 
      LethalGarage
    • Are Cold Air Intakes street-legal in Arizona?
      Mar 2, 2019
      Quora
    • Illegal Mods in California: What to Avoid - Pedal Commander
      Sep 21, 2022 — Is modding cars illegal in California? Modding cars is not outright illegal in California, but there are strict regula...
      Pedal Commander
    • Laws on cold air intakes and performance exhaust a system - Reddit
      Feb 18, 2020 — Both are ok, just be sure it has a functioning catalytic converter, running without one is terrible for the environmen...
      Reddit
    • What states are cold air intakes illegal? - Quora
      Apr 4, 2020 — The laws vary by state, but it's usually for no more than 1–3 minutes. After that it's not warming up your car, it's po...
      Quora
    • Stop Using Cold Air Intakes
      Feb 25, 2025 — yeah they look cool and they make more noise cuz they're less restrictive. but engineers designed the original intake ...
      YouTube · 
      Scotty Kilmer

    Related Links

      AI can make mistakes, so double-check responses
      ELI5: Why are cold air intakes illegal in California? - Reddit
      Aug 11, 2015 — California Cold Air Intakes: Cold air intakes are restricted in California due to concerns about potential alterations...
      R
      Reddit · 
      r/explainlikeimfive
      Are Cold Air Intakes Illegal?
      Oct 20, 2024
      OnAllCylinders
      Cold Air Intakes The 50 State Legal Options | 16-24 Camaro
      Jan 22, 2018 — what's going on guys met over here with Lethal Garage. and today I want to talk about 50 state legal cold air intakes.
      YouTube · 
      LethalGarage
      Are Cold Air Intakes street-legal in Arizona?
      Mar 2, 2019
      Quora
      Illegal Mods in California: What to Avoid - Pedal Commander
      Sep 21, 2022 — Is modding cars illegal in California? Modding cars is not outright illegal in California, but there are strict regula...
      Pedal Commander
      Laws on cold air intakes and performance exhaust a system - Reddit
      Feb 18, 2020 — Both are ok, just be sure it has a functioning catalytic converter, running without one is terrible for the environmen...
      Reddit
      What states are cold air intakes illegal? - Quora
      Apr 4, 2020 — The laws vary by state, but it's usually for no more than 1–3 minutes. After that it's not warming up your car, it's po...
      Quora
      Stop Using Cold Air Intakes
      Feb 25, 2025 — yeah they look cool and they make more noise cuz they're less restrictive. but engineers designed the original intake ...
      YouTube · 
      Scotty Kilmer
      Show more
      Can you make your own cai?
      The good news is that you don't have to spend a lot of money to enjoy the benefits of a CAI. If you are somewhat handy, you can make your own CAI economically from simple, readily available materials, at a total cost of $36 (not including POP filter).

      Homemade CAI - SE-R.net


      SE-R.net
      https://www.se-r.net › engine › homemade_cai
      SE-R.net
      https://www.se-r.net › engine › homemade_cai
      What is the best material for intake pipe?
      Is a plastic or metal intake tube better? · Help Center
      The reason plastic (and rubber, and carbon fiber) tubes are generally better is because of their shape. Metal tubes are much better than the restrictive factory intake of most vehicles. But, the shape of metal intake tubes is limited. The tube can only be bent and welded so much.

      Is a plastic or metal intake tube better? - Help Center - Summit Racing


      Help Center - Summit Racing
      https://help.summitracing.com › article › en-us
      Help Center - Summit Racing
      https://help.summitracing.com › article › en-us
      What makes a cold air intake louder?
      The biggest factor that impacts how a cold air intake affects the sound of your engine is how much air it allows to flow through the manifold. Since cold air intakes increase the volume of air flowing into the engine, it has a more aggressive sound and you can really hear the air flowing through the metal piping.Dec 5, 2024

      Do Cold Air Intakes Affect the Sound of Your Car? | AmericanMuscle


      American Muscle
      https://www.americanmuscle.com › do-cold-air-intakes-a...
      American Muscle
      https://www.americanmuscle.com › do-cold-air-intakes-a...
      Feedback
      People also ask
      Feedback
      People also search for
      Factory customized intake pipe part ford
      Silicone air intake Pipe
      Carbon fiber Intake Tube
      4 inch Carbon Fiber Intake Tube
      Silicone hose manufacturer
      Turbo charge Hose
      Custom Silicone hoses near me
      Reinforced Silicone Hose

      Page Navigation

      12345678910Next

      Footer Links

      Bull Run, Virginia
       - Based on your past activity
       - 
      Update location
      Can't update your location
      Learn more
      Updating location...
      HelpSend feedbackPrivacyTerms
      Google apps