Free Shipping on Orders Over $75. Details

Talk to Wrangler Enthusiasts
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $10,000 in Store Credit! Enter Now >
Spring Savings Are Here! Shop Now >

S&B Cold Air Intake with Oiled Cleanable Cotton Filter (18-21 3.6L Jeep Wrangler JL)

Item J130943-JL
Call a Wrangler Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $371.99 You Save 12% ($42.99)
Our Price

$329.00 (kit)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle

Item Options

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Increases Airflow for More Power
      • Improves Throttle Response
      • Intake Tube With Fully Enclosed Air Box
      • Reusable High Flow Oiled 8-Layer Cotton Gauze Air Filter
      • OEM Design for Trouble-Free Installation
      • No Computer Re-Tune Required
      • CARB EO Number: D-590-25
      • Fits 2018-2021 3.6L Jeep Wrangler JL Models


      Premium-Quality Cold Air Intake. Optimize your Jeep's engine for maximum performance with the S&B Cold Air Intake With Oiled Cleanable Cotton Filter. It has been built to perform 26.18% better than stock air intake, so you can enjoy improved air flow into your engine. Meanwhile, its fully enclosed airbox with large clear lid keeps the filter protected from dust and heat for maximum performance. Indeed, this cold air intake helps you push your Jeep Wrangler harder with increased horsepower and improved fuel efficiency.

      No Tune Required. S&B engineered their Cold Air Intake to improve the performance of your Wrangler without the need of reprogramming your computer. By utilizing flow dynamics, this Intake will increase power using the original factory tune. Even though a re-tune is not required for operation, ExtremeTerrain recommends a custom tune to reprogram the vehicles computer (ECU) to get the best possible performance from this Cold Air Intake.

      Reusable Air Filter. The included high flow S&B air filter effectively filters out power robbing particles with its multi layer design. The specially treated 8-layer, cotton media creates a sticky surface to capture microscopic contaminants before they can enter your Wrangler's engine and do harm. Seeing that the filter is reusable there is no need to buy a new filter every few thousand miles. You can just clean the filter, re-oil it, and reinstall - saving yourself money in the long haul.

      High-Quality Construction.
      The S&B Cold Air Intake With Oiled Cleanable Cotton Filter has been manufactured out of heavy-duty material to ensure maximum durability and long-lasting use. Meanwhile, its seals are made from silicone which do not crack. This ensures lasting heat and tear resistance.

      Simple Bolt-on Installation. S&B designed their Cold Air Intake kit to be a direct bolt-on replacement. With no special tools or extra modifications required installation can be completed in under an hour. All parts and detailed instructions are included.

      Covered by a Million-Mile Warranty. For quality assurance, this Cold Air Intake With Oiled Cleanable Cotton Filter carries S&B’s million-mile warranty against structural or manufacturing defects. Please note that some exclusions to this warranty apply.

      CARB Certified. This S&B Cold Air Intake With Oiled Cleanable Cotton Filter is 50 state legal under CARB EO Number D-590-18.

      Application. This S&B Cold Air Intake With Oiled Cleanable Cotton Filter is designed to fit 2018-2021 3.6L Jeep Wrangler JL models.

      Fitment: 2018 2019 2020 2021 Details

      S&B 75-5121

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Air Intake Kit
      • Clamps
      • Silicone Seals
      • Installation Hardware

      Customer Reviews (50)

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

        • JL Rubicon 2 Door - 18, 19, 20, 21
        • JL Rubicon 4 Door - 18, 19, 20, 21
        • JL Wrangler 2 Door - 18, 19, 20, 21
        • JL Wrangler 4 Door - 18, 19, 20, 21