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Injen 2018 Jeep Wrangler 3.6L Evolution Air Intake w/Oiled Filter

Original price was: $340.00.Current price is: $68.00.

SKU: SK0017307-US20260703-172840 Category: Tag:

SKU: EVO5005C | UPC: 843115027162

Injen 2018-2021 Jeep Wrangler JL & Gladiator JT 3.6L Evolution Air Intake w/Oiled Filter

Upgrade your 2018-2021 Jeep Wrangler JL or Gladiator JT equipped with the 3.6L V6 engine using the Injen EVO5005C Evolution Cold Air Intake system. This intake replaces the restrictive factory airbox to draw in cooler denser air for immediate power gains of 11 horsepower and 11 lbs-ft of torque as proven on the dyno. Engineered for direct fit on all listed trims it installs quickly without cutting or permanent modifications.

Key Features

  • 8-Layer Oiled Cotton Gauze Air Filter: Maximizes airflow with the largest filter possible via Twist-Lock system for higher air volume power and torque while enabling fast service without tools.
  • Polished Aluminum Intake Tube: Smooth one-piece design reduces turbulence promotes laminar flow and adds underhood style with durable mandrel-bent construction.
  • Stainless Steel Band Clamps: Feature inner protective liners for secure hold without damaging components paired with reinforced automotive-grade silicone couplers for reliable sealing.
  • Twist-Lock Filter System: Allows tool-free filter changes in under a minute using fewer parts for the quickest installation available.
  • Dyno Proven Performance: Delivers verified gains of +11 HP and +11 lbs-ft torque through extensive in-house testing for real-world results on 3.6L Pentastar V6.

Product Notes

  • CARB EO pending in some states check local regulations for compliance.
  • Oil filter during initial break-in and clean every 30-50k miles per Injen guidelines.
  • Ships via standard ground in protective packaging.

Installation Notes

  • Professional installation recommended.
  • Basic hand tools required completes in 60-90 minutes no tune needed.
  • Uses factory mounting points and hardware for precise bolt-on fit.

This Part Fits

Year Make Model Submodel
2021 Jeep Gladiator 80th Anniversary
2020 Jeep Gladiator Altitude
2021 Jeep Gladiator High Altitude
2020 Jeep Gladiator Launch Edition
2020-2021 Jeep Gladiator Mojave
2020-2021 Jeep Gladiator Overland
2020-2021 Jeep Gladiator Rubicon
2020-2021 Jeep Gladiator Sport
2020-2021 Jeep Gladiator Sport S
2021 Jeep Gladiator Willys
2021 Jeep Gladiator Willys Sport
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Freedom
2021 Jeep Wrangler Islander
2018-2021 Jeep Wrangler Rubicon
2018-2021 Jeep Wrangler Sport
2018-2021 Jeep Wrangler Sport S
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited High Altitude
2021 Jeep Wrangler Unlimited Islander
2018-2019 Jeep Wrangler Unlimited Moab
2018-2021 Jeep Wrangler Unlimited Rubicon
2018-2021 Jeep Wrangler Unlimited Sahara
2021 Jeep Wrangler Unlimited Sahara Altitude
2018-2021 Jeep Wrangler Unlimited Sport
2021 Jeep Wrangler Unlimited Sport Altitude
2018-2021 Jeep Wrangler Unlimited Sport S
2021 Jeep Wrangler Unlimited Willys
2021 Jeep Wrangler Unlimited Willys Sport
2021 Jeep Wrangler Willys
2021 Jeep Wrangler Willys Sport

Why Choose Injen?

  • 25+ years engineering high-performance air intakes with in-house dyno validation.
  • Every kit undergoes rigorous flow bench and real-road testing for proven gains.
  • Twist-Lock innovation sets the standard for filter access and airflow efficiency.

Frequently Asked Questions

  • Q: Does EVO5005C fit 2018-2021 Wrangler JL 3.6L Rubicon?
    A: Yes direct bolt-on fit for all 2018-2021 Wrangler JL 3.6L V6 models including Rubicon Sport Sahara and Unlimited variants plus 2020-2021 Gladiator JT 3.6L trims.
  • Q: What filter media is used and how to maintain?
    A: 8-layer oiled cotton gauze for high flow clean every 30-50k miles with Injen kit oil and no tools needed thanks to Twist-Lock.
  • Q: Is tuning required and what are the power gains?
    A: No tune needed for safe operation dyno tests show +11 HP and +11 lbs-ft torque on stock 3.6L ECU.

Shipping & Handling

  • Method: Standard ground shipping
  • Availability: In stock – ships same or next business day
  • Packaging: Securely boxed 22 x 12 x 10 inches
  • Weight: 8.6 lbs product 10 lbs shipping

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Injen 2018 Jeep Wrangler 3.6L Evolution Air Intake w/Oiled FilterInjen 2018 Jeep Wrangler 3.6L Evolution Air Intake w/Oiled Filter
Original price was: $340.00.Current price is: $68.00.
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