aFe Momentum GT Cold Air Intake

2022–2023 Jeep Grand Cherokee 5.7L Hemi

Part #: 50-70093R

Overview

The aFe Momentum GT Cold Air Intake is a high-performance upgrade designed specifically for the 2022–2023 Jeep Grand Cherokee equipped with the 5.7L Hemi engine. Engineered to enhance airflow, increase horsepower, and improve throttle response, this intake system is ideal for enthusiasts seeking both street and light off-road performance gains. Featuring a sealed, heat-resistant enclosure and advanced filter media, the Momentum GT ensures your engine breathes cleaner, cooler air for optimized combustion and efficiency.

Whether you're looking to boost your Jeep’s power output or improve its overall driving dynamics, the aFe Momentum GT Cold Air Intake delivers proven results with a simple, bolt-on installation that uses factory mounting points for a secure fit.

Key Features

This cold air intake system incorporates innovative technology and premium materials to maximize performance and durability:

• 9-inch tall 360-degree radial flow air filter with a 5-inch round flange for superior filtration and airflow
• Heat-resistant, sealed XLPE polymer enclosure to protect intake air from engine heat
• Two filter media options: PRO DRY S (oil-free synthetic) and PRO 5R (oiled cotton gauze) for tailored performance needs
• PRO DRY S filter offers up to +12 horsepower and +15 lb-ft torque gains
• PRO 5R filter delivers up to +20 horsepower and +25 lb-ft torque gains
• Outflows factory intake by 31% (PRO DRY S) and 40% (PRO 5R) for improved engine breathing
• High measured flow rates: 425 CFM (PRO DRY S) and 455 CFM (PRO 5R) at 7" H₂O
• Washable and reusable filters for long-term cost savings and convenience
• Clear sight window allows quick filter inspection without disassembly
• Uses factory mounting locations for a hassle-free, secure installation

Filter Options

The Momentum GT Cold Air Intake offers two distinct filter media choices to suit different driving preferences and environments:

• PRO DRY S: Features a three-layer oil-free synthetic media designed for high filtration efficiency and dust-holding capacity, ideal for street and light off-road use without the need for oiling.
• PRO 5R: Utilizes a five-layer oiled cotton gauze media optimized for maximum airflow, perfect for enthusiasts seeking peak performance on the street or track.

Construction & Design

The intake system is built with a heat-resistant XLPE polymer housing that effectively shields the air filter from engine bay heat, ensuring cooler, denser air reaches the engine. The robust enclosure is engineered to maintain a sealed environment, preventing hot air intrusion and preserving filter integrity. The radial flow air filter design maximizes surface area and airflow efficiency, while the durable materials ensure long-lasting performance under demanding conditions.

Performance & Sound

Dyno-proven to deliver significant horsepower and torque gains, the aFe Momentum GT Cold Air Intake enhances throttle response and overall engine efficiency. The PRO 5R option, in particular, provides a noticeable increase in power output, making it an excellent choice for performance enthusiasts. Additionally, the intake produces a subtle, aggressive induction sound that enhances the driving experience without being overpowering.

Installation & Fitment

Installation is straightforward and designed to be completed with basic hand tools. The system uses factory mounting points and requires no cutting or modifications, ensuring a secure, no-hassle fit. The innovative filter-to-housing interface minimizes hardware complexity, allowing for quick assembly and easy maintenance. This intake is specifically engineered to fit 2022–2023 Jeep Grand Cherokee models equipped with the 5.7L Hemi engine, including WL and L variants.

What's Included

• Heat-resistant XLPE polymer intake housing
• 9-inch tall 360-degree radial flow air filter (PRO DRY S or PRO 5R media)
• All necessary mounting hardware and clamps
• Clear sight window for filter inspection
• Installation instructions

Ideal For

The aFe Momentum GT Cold Air Intake is perfect for Jeep Grand Cherokee owners who want to improve engine performance, increase horsepower and torque, and enjoy enhanced throttle response without sacrificing reliability. It suits daily drivers, weekend warriors, and light off-road enthusiasts who demand a durable, efficient intake system that delivers measurable gains and a refined engine sound.

Ripp HEMI High Performance Coil Packs

05-25 5.7L, 6.1L, 6.2L, & 6.4L  HEMI Engines

MV8-CPK (8 Coilpacks)

Our coil pack is engineered from the ground up with higher quality materials, and increased amount of windings (turn ratio) in the primary and secondary winding. This provides a boost in millijoule power output, and this results in an increase in spark energy. With a stronger spark, cylinder flame speed is increased and thus adding up to an additional 20hp on the 5.7L and 25-30whp on the 6.4L. With this increased power output, you can expect a more responsive throttle input and a better driving experience overall. (For more technical information please see the tech notes below.)

Don't forget a fresh set of spark plugs. We recommend NGK Spark Plugs.

• Each order Includes all 8 coilpacks
• Direct bolt-on installation, plug and play
• Highest quality internal components and finish
• MOPAR Orange, Purple, Green or Steel Gray high temperature heat resistant outer housing 
• Heat resistant silicone boot
• Compatible with Naturally Aspirated and Forced Induction engines
• Improved Throttle Response
• Improved POWER
• Improved MPG
• No Tuning Required!!
• Heavy duty primary copper core winding.
• Higher quality Iron core with stronger laminations.
• Increased amount of secondary core windings.
• Precision Spool to promote Orthocycling winding and mitigate wild winding.  
• Sustained power delivery even at high RPM operation
• High Density Polymer Housing. 
• Heavy Duty, high-temperature, epoxy filled housing resists shock and vibration. Our dielectric compound completely penetrates coil windings assuring perfect insulation even upon exposure to high voltage conditions. Engineered to resist humidity, wear, vibration, impact and chemicals such as gasoline, oils and brake fluids. Will not degrade or crack even under severe thermal cycling.

*Not compatible with older generation 2003-2005 "gen III" engines.*   Please double check the year make and model of your vehicle and engine type. 

Fits the following vehicles:

• 2005 - Current: Dodge Charger/ Challenger V8
• 2005 - Current: Chrysler 300 V8
• 2007 - Current: RAM 1500 V8 (note: early 2007 vehicles might have have a gen III engine)
• 2007 - Current: Jeep Grand Cherokee V8 (note: early 2007 vehicles might have have a gen III engine) 5.7, SRT 
• 2007 - Current: Dodge Durango V8 (note: early 2007 vehicles might have have a gen III engine) 5.7, SRT
• 2021 - Current: Jeep Wrangler rubicon w/ 392 engine (V8)
• All Scat Pack, 392, SRT and Hellcat models.
• And many more V8 Hemi vehicles. 

TECH NOTES

RIPP Technical information about cylinder flame speed and how an upgraded ignition system will directly effect power. 

An Internal combustion engine's "flame speed" refers to the rate at which the air-fuel mixture burns during the combustion process. This speed significantly impacts engine performance and efficiency. The faster flame speed will increase cylinder pressure. When a spark is hotter, it ignites the air-fuel mixture more rapidly, leading to faster combustion, and an increase in pressure. Higher cylinder pressure = more torque pushing down on the piston.

Flame front propagation speed: As the flame front propagates faster across the combustion chamber, the fuel burns more efficiently, releasing more energy. This, in turn, enhances the engine's power and responsiveness. Additionally, with a faster flame speed, the combustion process is completed sooner, reducing the chance of incomplete burn or unburned hydrocarbons being released into the exhaust gases. In summary, optimizing the flame speed by utilizing more spark energy can significantly improve engine performance. It enables the engine to operate more efficiently, delivering increased power output, improved fuel economy.

Spark Energy is measured in Millijoules (mj). A Factory coilpack will generate 35.8mj. This mj value is considered low for the cylinder displacement value, piston surface area and air/fuel mixture. A RIPP coilpack will generate 53.6mj. This 17.8mj increase over stock will dramatically increase pressure per square inch across the piston surface. At first start up you'll immediately notice a smoother operating engine, and a "calmer" exhaust tone. This is due to less waste or unburnt hydrocarbons and fuel. Engine response and engine horse power will increase throughout the RPM range. 

E3 Spark Plugs

11-24 Chrysler 300 /  Dodge Challenger / Charger 5.7L Hemi

E3.68

The E3.68 Automotive Spark Plug is built specifically to meet the performance demands for your vehicle. Engineered with E3's patented DiamondFIRE technology, this spark plug improves combustion efficiency, delivering increased horsepower, better throttle response, reduced fuel consumption, and lower emissions. The unique design features a full-size center electrode and three ground legs that secure the DiamondFIRE tip to the shell, maximizing heat transfer and creating enhanced turbulence in the combustion chamber. With a fixed-gap, 14mm thread diameter, and 1.000" reach gasket seat, the E3.68 ensures consistent and durable performance under real-world driving conditions. Rated for up to 100,000 miles or 5 years, it’s the ideal solution for drivers who demand performance and longevity from their ignition components.

• DiamondFIRE Technology: Patented side-wire design delivers stronger combustion for increased power and fuel efficiency
• Three-Leg Ground Electrode: Secures the tip to the shell for superior heat transfer and durability
• Fixed Spark Gap: Factory-set DiamondFIRE gap eliminates the need for manual adjustment
• Extended Service Life: Built to last 5 years or 100,000 miles under standard driving conditions
• Precise Fit: 14mm thread diameter, 1.000" reach, 5/8" hex size, with gasket seat for secure sealing
• Eco-Friendly Benefits: Reduces hydrocarbon emissions and supports cleaner engine operation