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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