If you're looking to enhance the performance of your 2018 Jeep Wrangler JL V6-3.6L, the Injen PF5005PC Cold Air Intake is a must-have upgrade. This intake system is engineered for serious power gains, delivering an impressive 11 horsepower and 9 lb-ft of torque. Designed with automotive enthusiasts in mind, this kit ensures your engine breathes easier, thanks to its larger aluminum intake tube that promotes smoother, uninterrupted airflow directly into the throttle body.
Injen has utilized cutting-edge engineering techniques to create a cold air intake system that stands out in both performance and quality. The PF5005PC features a one-piece sealed housing with patented Twist-Lock technology, securely holding a large SuperNano-Web Dry air filter in place. This design not only keeps your air charge cool and dense but also enhances the overall aesthetics of your engine bay.
One satisfied Jeep Wrangler owner shared, "After installing the Injen PF5005PC on my 2018 Wrangler, I noticed an immediate difference in power delivery. The throttle response is sharper, and the sound is fantastic under acceleration. It really transformed the driving experience!"
Upgrade your Jeep's airflow and performance with the Injen PF5005PC Cold Air Intake. It's not just a modification; it's a performance enhancement that every serious Wrangler owner should consider.
Other Part Numbers:
Injen #injPF5005PC
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Jeep Gladiator | 2020 | Launch Edition |
| Jeep Gladiator | 2020-2023 | Sport S |
| Jeep Gladiator | 2020, 2022 | Altitude |
| Jeep Gladiator | 2020-2023 | Overland |
| Jeep Gladiator | 2020-2023 | Mojave |
| Jeep Gladiator | 2020-2023 | Sport |
| Jeep Gladiator | 2020-2023 | Rubicon |
| Jeep Gladiator | 2021-2023 | Willys |
| Jeep Gladiator | 2021-2023 | Willys Sport |
| Jeep Gladiator | 2021 | 80th Anniversary |
| Jeep Gladiator | 2021-2023 | Texas Trail |
| Jeep Gladiator | 2021-2023 | High Altitude |
| Jeep Gladiator | 2023 | Rubicon Blue Sunrider |
| Jeep Gladiator | 2023 | Freedom |
| Jeep Wrangler | 2017 | Unlimited Smoky Mountain |
| Jeep Wrangler | 2017-2022 | Unlimited Sahara |
| Jeep Wrangler | 2017-2023 | Sport |
| Jeep Wrangler | 2017-2022 | Unlimited Sport |
| Jeep Wrangler | 2017 | Unlimited Winter Edition |
| Jeep Wrangler | 2017-2023 | Rubicon |
| Jeep Wrangler | 2017-2023 | Unlimited Rubicon |
| Jeep Wrangler | 2017, 2023 | Sahara |
| Jeep Wrangler | 2018-2023 | Sport S |
| Jeep Wrangler | 2018-2022 | Unlimited Sport S |
| Jeep Wrangler | 2018-2019 | Unlimited Moab |
| Jeep Wrangler | 2019-2020 | Rubicon Deluxe |
| Jeep Wrangler | 2020 | Unlimited Rubicon Xtreme |
| Jeep Wrangler | 2020 | Unlimited Rubicon Deluxe |
| Jeep Wrangler | 2021-2022 | Unlimited High Altitude |
| Jeep Wrangler | 2021 | Unlimited Islander |
| Jeep Wrangler | 2021-2022 | Unlimited Willys Sport |
| Jeep Wrangler | 2021-2022 | Unlimited Rubicon 4xe |
| Jeep Wrangler | 2021 | Unlimited Freedom |
| Jeep Wrangler | 2021-2023 | Willys |
| Jeep Wrangler | 2021 | Unlimited 80th Anniversary |
| Jeep Wrangler | 2021-2022 | Unlimited High Altitude 4xe |
| Jeep Wrangler | 2021-2022 | Unlimited Sport Altitude |
| Jeep Wrangler | 2021-2022 | Unlimited Sahara High Altitude |
| Jeep Wrangler | 2021 | Islander |
| Jeep Wrangler | 2021-2022 | Unlimited Sahara Altitude |
| Jeep Wrangler | 2021-2022 | Unlimited Sahara 4xe |
| Jeep Wrangler | 2021-2023 | Willys Sport |
| Jeep Wrangler | 2021-2022 | Unlimited Rubicon 392 |
| Jeep Wrangler | 2021-2022 | Unlimited Willys |
| Jeep Wrangler | 2021, 2023 | Freedom |
| Jeep Wrangler | 2021 | 80th Anniversary |
| Jeep Wrangler | 2022 | Unlimited Rubicon Tuscadero |
| Jeep Wrangler | 2022 | Unlimited High Tide |
| Jeep Wrangler | 2023 | High Altitude 4xe |
| Jeep Wrangler | 2023 | Willys 4xe |
| Jeep Wrangler | 2023 | Sport Altitude |
| Jeep Wrangler | 2023 | Sahara 4xe |
| Jeep Wrangler | 2023 | Rubicon 4xe |
| Jeep Wrangler | 2023 | High Tide |
| Jeep Wrangler | 2023 | Sahara High Altitude |
| Jeep Wrangler | 2023 | Sahara Altitude |
| Jeep Wrangler | 2023 | High Altitude |
| Jeep Wrangler | 2023 | Unlimited Rubicon Xtreme Sunrider |
| Jeep Wrangler | 2023 | Rubicon 392 |
| Jeep Wrangler JK | 2018 | Rubicon |
| Jeep Wrangler JK | 2018 | Unlimited Willys Wheeler |
| Jeep Wrangler JK | 2018 | Sport |
| Jeep Wrangler JK | 2018 | Unlimited Sport |
| Jeep Wrangler JK | 2018 | Sahara |
| Jeep Wrangler JK | 2018 | Unlimited Rubicon |
| Jeep Wrangler JK | 2018 | Unlimited Sahara |
| Jeep Wrangler JK | 2018 | Unlimited Sport S |
| Jeep Wrangler JK | 2018 | Sport S |
Injen is highly recognized in the automotive industry. The company started in 1991 and specializes in manufacturing high-quality air induction products. The company has become the go-to brand by multiple import tuners and has since become an automotive icon in the industry.
Years of ExperienceFor more than three decades, the company has created dozens of patents and thousands of new products. All of their products are dyno-tested to ensure that it provides optimum performance to the vehicle it is applied to.
Injen offers a variety of products ranging from intake systems, intercoolers, exhaust systems, and other performance parts. All their products are made out of high-quality materials and are designed by the industry’s top designers and engineers. This enables them to create products that are not only functional but adds an aesthetic value to the vehicle. Even up to now, the company never stops in improving its product. Hence, they are a favorite of tuners who wanted to have the best.
Purchase Injen Products at Vivid RacingIf you are looking for products that provide performance gains and are tried and tested, then Injen is the brand for you. They have been used by thousands of enthusiasts worldwide and have provided them high-performance products they truly deserve. The company has one of the most comprehensive lists of products that applies to most vehicles available in the market. You can never go wrong with Injen.
Visit Vivid Racing and check out their list of products that would fit your specific needs.

Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective. The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology.s discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.
EXHAUST WARRANTY
Injen Technology offers a one-year warranty to the original purchaser against defects in material and workmanship on all exhaust systems. Injen Technology will replace at no charge, any exhaust system considered by Injen Technology to be defective. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology's discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.
AIR INTAKES AND ACCESSORIES
Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective. The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology's discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement. All warranty items must be sent freight prepaid with a valid RMA (Return Merchandise Authorization) number and copy of original invoice.
SES INTERCOOLERS AND EXHAUST SYSTEMS
Injen Technology offers a one-year warranty to the original purchaser against defects in material and workmanship on all exhaust systems. SES Intercooler and exhaust systems that have been installed will not be eligible for return under any circumstances. Defective parts will be replaced or repaired as deemed necessary by Injen Technology. All other warranty issues will apply as indicated under the Air Intake section. Most exhaust and Intercooler system installations may require a lift and or specialized tools. Due to the installation complexity of automotive exhaust and Intercooler systems, Injen Technology recommends that a qualified technician perform the installation. Most local Tuner or exhaust and muffler shops offer professional installation.