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S&B Filters 75-5121D Cold Air Intake Kit with Disposable Dry Extendable Filter for 18-20 Jeep Wrangler JL with 3.6L

Quadratec Part #: 51301.0421
S&B Filters Part #: 75-5121D

S&B Filters strive to make the most technically advanced high-performance filters and intakes available on the market today. Their intake kits are a simple and inexpensive option for Jeep owners to improve airflow, efficiency, and performance. Their Dry Filter Cold Air Intake for the 2018 Jeep Wrangler JL 3.6L was engineered to minimize air restriction and flows 26.18% better than stock and has an efficiency rating of 99.55%. The air filter, couplers, inlet, and tube seal are made from premium silicone rubber. Silicone won't crack, has exceptional tear strength, and can handle temperatures as high as 400F. This JL intake is designed to allow your engine to run properly with stock calibration or enhanced tuning. You will not have to worry about check engine lights because the JL intake utilizes your stock air temperature sensor and features an aluminum CNC lathed crankcase breather connection, that ensures a perfect snap-on fitment. This kit comes with a massive, highly-efficient air filter which results in better performance and protects your engine. The intake tube is designed to minimize restriction by providing less obstruction from the throttle body to the air box. A cleaner line of air passage means more airflow, and better performance. Also check out their exclusive large clear lid that provides great looks, and features a rubber lid seal to keep out power robbing engine heat. This Intake is stylish and an effective upgrade that will give you the results you are looking for in a Cold air Intake .

CARB Notice

  • 50 State Legal - CARB E.O. Number D-590-25

Increase Airflow and Efficiency: Increase airflow up to over 26.18% better than stock and filter efficiency is over 99% from factory components.

Cost-Effective Performance Upgrade: Increases airflow to boost performance without breaking the bank.

Dry / extendable Filter: If you operate your vehicle in conditions with lots of dry dust, we have found that customers like using a dry filter since it can be blown out with compressed air to extend the life of the filter. The life of S&B's dry filters can be extended by using compressed air, ultimately, the filter must be discarded.

Warranty: S&B warrants that using an S&B intake kit or OE filter will not result in the denial of your vehicle’s warranty.

Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 1-2 hours
Parts Included
  • Complete Air Intake
  • Silicone seals And Clamps
  • Mounting Hardware
Million Mile Limited Warranty
  • Engine Size: 3.6L Pentastar V-6
  • Engine Fuel: Gasoline
  • Shipping Weight: 13lb
  • Shipping Dimensions: 24in x 15in x 13in (L x W x H)
  • Jeep Wrangler 2-Door (JL)

  • 2020 Jeep Wrangler 2-Door (JL)
  • 2019 Jeep Wrangler 2-Door (JL)
  • 2018 Jeep Wrangler 2-Door (JL)
  • Jeep Wrangler Unlimited 4-Door (JL)

  • 2020 Jeep Wrangler Unlimited 4-Door (JL)
  • 2019 Jeep Wrangler Unlimited 4-Door (JL)
  • 2018 Jeep Wrangler Unlimited 4-Door (JL)
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