Key Features:

• Direct Fit For: 2005-2009 Jeep Grand Cherokee V8-4.7L
• Dyno Proven gains of up to 12 hp and 13 lb-ft. of torque
• Provides power gains while maintaining A/F ratios with no additional tuning
• 6061-T6 aluminum intake tubing
• Fully serviceable Injen SuperNano-Web dry air filter
• Replacement air filter part number X-1021-BB
• Optional hydroshield part number 1037BLK or 1037RED
• Available with multiple finish options (select applications)
• Aggressive engine tone under full throttle
• Smooth intake piping eliminates restrictions and improves airflow
• Made in Pomona California, USA
• Injen Technology Limited Lifetime Warranty
• CARB EO# D-476-10

Available Colors:

• Polished:PF5012P
• Wrinkle Black:PF5012WB

The Injen PF5012WB - PF Series Cold Air Intake System in a sleek Wrinkle Black finish is designed to enhance the performance of your 2005-2009 Jeep Grand Cherokee V8-4.7L. Elevate your driving experience with this high-quality intake system that not only boosts horsepower but also optimizes airflow for maximum efficiency.

Unleash Your Engine's Potential

One of the standout features of the Injen PF Series Cold Air Intake System is its impressive dyno-proven gains, delivering up to 12 horsepower and 13 lb-ft of torque. This means you can enjoy a more powerful and responsive engine without the need for additional tuning, ensuring your vehicle’s air-fuel ratios remain balanced.

Durability Meets Performance

Crafted from 6061-T6 aluminum, the intake tubing is designed for both durability and performance. Its smooth design eliminates restrictions while improving airflow, allowing your engine to breathe easier and perform at its best under full throttle. Experience an aggressive engine tone that adds excitement to every drive.

Easy Maintenance with Superior Filtration

The Injen PF5012WB features a fully serviceable SuperNano-Web dry air filter, offering optimal filtration and improved airflow. When it comes time for replacement, simply use the part number X-1021-BB. For added protection against the elements, optional hydroshields are available with part numbers 1037BLK or 1037RED.

Tailored Fit for Your Vehicle

Designed as a direct fit for select Jeep models, this cold air intake system ensures an easy installation process tailored specifically for your vehicle. The Injen PF5012WB not only enhances performance but also complements the aesthetic of your Jeep with its robust Wrinkle Black finish.

Quality You Can Trust

Proudly made in Pomona, California, USA, the Injen PF5012WB comes with a limited lifetime warranty from Injen Technology, underscoring their commitment to quality and performance. Additionally, this product carries CARB EO# D-476-10, making it compliant with emissions regulations.

Explore More Color Options

If you’re looking for variety, the Injen PF Series Cold Air Intake is also available in multiple finishes—check out the polished option with part number PF5012P for a different look.

Upgrade your Jeep Grand Cherokee today with the Injen PF5012WB - PF Series Cold Air Intake System and experience enhanced performance with every drive!