Vehicle Fitment

  • 2012–2021 Jeep Grand Cherokee SRT (WK2), 6.4L V8, AWD
  • 2018–2023 Dodge Durango SRT (WD), 6.4L V8, AWD

Features

  • Direct-fit Power Flow cold air intake for 6.4L HEMI V8
  • Dyno-proven gains up to +19 hp and +19 lb-ft torque
  • Mandrel-bent 6061-T6 aluminum intake tube
  • SuperNano-Web dry air filter for high-flow filtration
  • Improves throttle response and mid-range acceleration
  • Maintains safe air/fuel ratios without tuning
  • Polished aluminum finish for enhanced engine bay appearance
  • Serviceable and reusable dry filter element
  • Backed by Injen limited lifetime warranty

Specifications

  • Part Type: Cold Air Intake System
  • Tube Material: 6061-T6 aluminum
  • Finish: Polished
  • Filter Type: SuperNano-Web dry filter
  • HP Gain: Up to +19 hp
  • Torque Gain: Up to +19 lb-ft
  • Mounting Style: Direct bolt-on replacement
  • Emissions: CARB EO# D-476-10 (50-state legal)

Included Components

  • 1x Aluminum intake tube
  • 1x SuperNano-Web dry air filter
  • 1x Heat shield
  • 1x Hardware and clamp kit
  • 1x Installation instructions

Product Description

The Injen PF5013P Power Flow Cold Air Intake System is engineered for high-performance 6.4L HEMI-equipped Jeep Grand Cherokee SRT and Dodge Durango SRT models. Designed as a direct bolt-on upgrade, this system replaces the restrictive factory intake to improve airflow efficiency, resulting in measurable horsepower and torque gains while maintaining safe air/fuel ratios without additional tuning.

Constructed from mandrel-bent 6061-T6 aluminum and finished in polished aluminum, the PF5013P enhances both performance and engine bay aesthetics. The included SuperNano-Web dry air filter provides excellent airflow and filtration and is fully serviceable for long-term use. With straightforward installation and CARB EO compliance, this intake system is ideal for enthusiasts seeking improved throttle response, stronger acceleration, and a more aggressive induction sound.



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