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Injen 12-13 Jeep Wrangler JK 3.6L V6 Polished Short Ram Intake w/ Power Flow Box Injen INJPF5003P
Injen 12-13 Jeep Wrangler JK 3.6L V6 Polished Short Ram Intake w/ Power Flow Box Injen INJPF5003P
Injen 12-13 Jeep Wrangler JK 3.6L V6 Polished Short Ram Intake w/ Power Flow Box Injen INJPF5003P
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Injen 12-13 Jeep Wrangler JK 3.6L V6 Polished Short Ram Intake w/ Power Flow Box

Injen
INJPF5003P
843115018672
Cold Air Intakes
5 Units In Stock - Ships Next Business Day
$ 454.44 $ 406.61
FREE Ground Shipping!
$ 406.61

SKU: PF5003P | UPC: 843115018672

Injen PF5003P 2012-2018 Jeep Wrangler JK 3.6L V6 Polished Short Ram Intake w/ PowerFlow Box

The Injen PF5003P PowerFlow short ram intake system upgrades airflow for 2012-2018 Jeep Wrangler JK models with 3.6L V6 engines across all trims including Sport Rubicon Sahara and Unlimited variants. This polished aluminum intake replaces the factory airbox for dyno-tested power gains of 12.25 HP and 13.97 lb-ft torque at 2800 RPM while adding aggressive engine sound. Crafted for direct bolt-on fit it enhances throttle response and acceleration without compromising drivability.

Key Features

  • PowerFlow Technology: Patented multi-gauge enclosure captures cool dense air and directs it to the throttle body for maximum volumetric efficiency and consistent power delivery
  • 6061-T6 Aluminum Tubing: Mandrel-bent 3-inch diameter piping ensures smooth unrestricted airflow with a polished finish that resists corrosion and highlights engine bay style
  • Dyno-Proven Performance: Independent testing shows gains of +12.25 HP and +13.97 lb-ft torque verified on Injen Superflow dyno for real-world Jeep Wrangler improvements
  • High-Flow Filter: Massive conical dry filter media provides superior filtration and reusability with simple cleaning for long-term engine protection
  • Complete Kit: Includes all necessary couplers clamps and hardware for seamless integration with stock mass air sensor and throttle body

Product Notes

  • Designed as 49-state legal upgrade with EPA compliance for unrestricted use
  • Reuses factory air inlet tube for simplified setup and no modifications needed
  • Securely packaged to prevent shipping damage with foam inserts

Installation Notes

  • Professional installation recommended.
  • Basic hand tools required completes in 45-60 minutes with step-by-step instructions
  • Bolts directly to factory mounting points no cutting drilling or tuning necessary

This Part Fits

Year Make Model Submodel
2016 Jeep Wrangler 75th Anniversary
2012-2017 Jeep Wrangler Rubicon
2012-2017 Jeep Wrangler Sahara
2012-2017 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2012-2017 Jeep Wrangler Unlimited Rubicon
2012-2017 Jeep Wrangler Unlimited Sahara
2012-2017 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport

Why Choose Injen?

  • Two decades of intake engineering focused on off-road and powersports applications
  • Every system dyno-tuned and track-tested for reliable gains
  • Backed by limited lifetime structural warranty on tubing and components

Frequently Asked Questions

  • Q: Will this fit my 2015 Jeep Wrangler Unlimited Rubicon 3.6L?
    A: Yes it fits all 2012-2018 Wrangler JK models with 3.6L V6 including Rubicon Sahara Sport and Unlimited trims with no modifications
  • Q: What finish and material is used?
    A: Constructed from durable 6061-T6 aluminum tubing with mirror-polished exterior for heat dissipation style and corrosion resistance
  • Q: What is the warranty and install process?
    A: Covered by Injen limited lifetime warranty installation is bolt-on using stock hardware in under an hour with included instructions

Shipping & Handling

  • Method: Standard Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Oversized box with protective inserts 38" L x 14" W x 10" H
  • Weight: 7.3 lbs net 10 lbs shipping

Request For Information

Have questions about Injen 12-13 Jeep Wrangler JK 3.6L V6 Polished Short Ram Intake w/ Power Flow Box? Fill out the form below and we'll get back to you by the next business day.
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