Description

Mishimoto Performance Air Intake

2018–2026 Jeep Wrangler JL / 2020–2026 Jeep Gladiator JT 3.6L V6

Part #: MMAI-JLP-18S

The Mishimoto Performance Air Intake is a precision-engineered upgrade tailored specifically for Jeep Wrangler JL models from 2018 to 2026 and Jeep Gladiator JT models from 2020 to 2026 equipped with the 3.6L Pentastar V6 engine. Designed to optimize airflow beyond the limitations of the stock intake, this system enhances throttle response, horsepower, and torque, delivering noticeable performance improvements for both off-road enthusiasts and daily drivers.

With a focus on maintaining factory fitment and ease of installation, the Mishimoto intake provides a seamless upgrade that preserves the rugged appearance of your Jeep while unlocking its full potential. Whether tackling challenging trails or cruising city streets, this intake ensures your engine breathes cleaner, cooler air for improved efficiency and power.

Key Features

Combining advanced engineering with durable materials, the Mishimoto Performance Air Intake offers a range of benefits that elevate your Jeep’s performance and driving experience:

• Rotational-molded intake tube designed for smooth, turbulence-free airflow
• Integrated dyno-tested resonators reduce intake noise without sacrificing power delivery
• Large, high-flow custom air filter increases airflow by up to 36% compared to stock
• Direct-fit design retains factory lower airbox and mounting points for hassle-free installation
• Dyno-proven gains of up to 10.8 horsepower and 11.4 lb-ft of torque
• Available with either an oiled or dry washable filter to suit different environments and maintenance preferences
• Backed by Mishimoto’s Lifetime Warranty for long-term peace of mind

Filter Options

The Mishimoto Performance Air Intake offers two filter media options to accommodate various driving conditions and maintenance preferences:

• Oiled Filter: Maximizes airflow and filtration efficiency, ideal for dusty or off-road environments. Requires periodic oiling during maintenance.
• Dry Washable Filter: Provides excellent airflow with easy cleaning and no oiling required, perfect for street use and low-dust conditions.

Construction & Design

The intake tube is crafted using rotational molding technology, resulting in a smooth, durable surface that minimizes airflow turbulence and maximizes volume. This manufacturing process ensures consistent wall thickness and structural integrity, providing long-lasting durability even under harsh off-road conditions.

Integrated resonators are carefully tuned to reduce intake drone, delivering a refined sound that complements the Jeep’s adventurous character without being intrusive. The custom air filter features a large surface area and premium media designed to trap contaminants effectively while maintaining unrestricted airflow.

The entire assembly fits seamlessly into the factory airbox location, preserving your Jeep’s rugged look and utilizing all original mounting points for a clean, factory-like installation.

Performance & Sound

With up to 36% improved airflow over the stock intake, the Mishimoto Performance Air Intake delivers dyno-proven gains of 10.8 horsepower and 11.4 lb-ft of torque. These enhancements translate to sharper throttle response, smoother acceleration, and improved engine efficiency across a variety of driving conditions.

The integrated resonator reduces harsh intake noise, providing a balanced, aggressive sound that enhances your Jeep’s presence without overwhelming cabin comfort.

Installation & Fitment

This intake system is a direct-fit upgrade for 2018–2026 Jeep Wrangler JL and 2020–2026 Jeep Gladiator JT models equipped with the 3.6L Pentastar V6 engine. Installation requires no modifications to the factory airbox or mounting points and can typically be completed in under an hour using basic hand tools.

Its straightforward design makes it accessible for both DIY enthusiasts and professional installers seeking a clean, factory-like upgrade that maintains the integrity of the vehicle’s original setup.

What’s Included

• Rotational-molded intake tube with integrated resonator
• High-flow custom air filter (oiled or dry washable, based on selection)
• All necessary mounting hardware and clamps
• Detailed installation instructions

Ideal For

The Mishimoto Performance Air Intake is perfect for Jeep Wrangler JL and Gladiator JT owners who want to unlock additional power and throttle responsiveness from their 3.6L Pentastar engine without sacrificing reliability or requiring complex modifications. It is well suited for off-road enthusiasts, daily drivers, and anyone seeking a durable, high-quality intake upgrade that maintains a factory-like fit and finish.