The 5.7 HEMI does not whisper — it growls. But from the factory, your Jeep Grand Cherokee is still breathing through a straw. A proper cold air intake unlocks sharper throttle response, deeper sound, and power you can actually feel. In this guide, I break down the best cold air intake options for the 5.7 HEMI Jeep Grand Cherokee, tested by real drivers who care about performance, reliability, and that unmistakable HEMI roar.
Best Cold Air Intake for 5.7 HEMI Jeep Grand Cherokee WL
The WL platform is smarter, tighter, and more refined — which makes airflow upgrades even more important. Not every intake fits or performs well on the latest Grand Cherokee. These cold air intakes are designed to work with modern sensors, tight engine bays, and updated electronics, delivering noticeable gains without triggering issues or compromising drivability.
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Expert’s Choice
K&N
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Best Cold Air Intake for 5.7 HEMI Jeep Grand Cherokee WL Reviews
K&N – Best Overall Cold Air Intake System
The K&N 63 Series Aircharger Kit represents the pinnacle of cold air intake engineering for your 5.7 HEMI Jeep Grand Cherokee WL. This premium system features a high-density polyethylene rotationally-molded tube that significantly increases airflow volume to your engine, delivering a guaranteed boost of 18.79 horsepower at 5493 RPM and 18.8 lb-ft of torque. The oversized conical High-Flow Air Filter uses oiled cotton gauze media that provides exceptional filtration while maintaining optimal airflow characteristics.
What sets this system apart is its remarkable 100,000-mile service interval under normal highway driving conditions, making it one of the most low-maintenance performance upgrades available. The custom-designed heat shield effectively isolates intake air from engine bay temperatures, ensuring consistently cool, dense air reaches your engine for maximum performance gains. Installation is straightforward and can typically be completed in under 60 minutes using basic hand tools, with all necessary mounting hardware, clamps, and couplers included in the kit. Backed by K&N’s No-Hassle Lifetime Limited Warranty and engineered not to void your vehicle warranty, this cold air intake system delivers professional-grade performance enhancement with complete peace of mind.
- Impressive 18.79 HP and torque gains
- Washable filter lasts up to 100K miles
- Quick 60-minute installation with hand tools
- Lifetime warranty with no-hassle coverage
- Heat shield protects from engine bay heat
- Not legal for use in California
- Higher initial cost than budget alternatives
Expert Recommendation
The K&N cold air intake system is the ultimate choice for Grand Cherokee WL owners seeking maximum performance gains with minimal maintenance. Its combination of proven power increases, lifetime warranty, and exceptional 100,000-mile service interval makes it an outstanding long-term investment.
Best Cold Air Intake for 5.7 HEMI Jeep Grand Cherokee WK
The WK generation may be older, but the five point seven HEMI is still a beast when it can breathe properly. Many factory intakes restrict airflow and mute engine sound. The cold air intakes below are proven upgrades for WK owners who want stronger throttle response, better airflow under load, and a deeper, more aggressive HEMI tone without sacrificing reliability.
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Expert’s Choice
K&N
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aFe Power Magnum
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INTAKEKAI
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Best Cold Air Intake for 5.7 HEMI Jeep Grand Cherokee WK Reviews
K&N – Best Premium Cold Air Intake for 5.7 HEMI
The K&N 77 Series cold air intake system delivers a guaranteed increase in horsepower and torque for your 5.7 HEMI Jeep Grand Cherokee WK. This premium intake kit features a mandrel-bent aluminum intake tube paired with an oversized, washable, reusable high-flow air filter with oiled cotton filter media. Dyno-tested results show an impressive 12.93 HP gain at 5046 RPM and 13.5 lb-ft of torque increase. The bright mirrored finish aluminum construction not only looks fantastic under the hood but also provides superior airflow compared to the restrictive factory intake system.
What sets this intake apart is its exceptional engineering and long-term value. The high-flow air filter only requires cleaning every 100,000 miles under normal highway driving conditions, making maintenance incredibly convenient. Installation is straightforward and can typically be completed in 60 minutes or less with simple hand tools. The system comes complete with 5 stainless steel clamps, 2 couplers, and all necessary mounting hardware. K&N backs this product with their no-hassle lifetime limited warranty and guarantees it will not void your vehicle warranty. The intake is CARB EO Number D-269-38 certified and street legal in all 50 states, giving you peace of mind for daily driving or passing emissions testing.
- Guaranteed 12.93 HP and torque gains
- Mandrel-bent aluminum tube for optimal flow
- Filter cleaning only every 100k miles
- Lifetime warranty with no hassle
- 50-state legal and CARB certified
- Filter requires oiling during maintenance
- Premium pricing compared to budget options
Expert Recommendation
The K&N cold air intake is our top choice for HEMI owners seeking proven performance gains with hassle-free maintenance. Its lifetime warranty, 50-state legality, and guaranteed horsepower increase make it an excellent long-term investment for your Grand Cherokee WK.
aFe Power Magnum – Best Overall Performance Cold Air Intake
The aFe Power Magnum FORCE Stage-2 cold air intake system is engineered to deliver maximum performance for your 5.7 HEMI engine. This system produces an impressive 19 horsepower and 25 lb-ft of torque gain while outflowing the factory intake by a remarkable 73 percent. The system features a massive 4-1/2 inch conical Pro DRY S performance air filter constructed with a 3-layer progressive, non-oiled synthetic media that requires no oils for cleaning, offering maximum convenience without sacrificing filtration efficiency.
The intake tube is dyno-tested and designed using the latest engineering tools to maximize air velocity for optimal performance, mileage, and throttle response. The heat-insulating molded plastic tube replaces the stock intake tract and directs increased airflow with improved volumetric efficiency. The one-piece, black powder-coated 18-gauge heat shield keeps warm engine air out for maximum performance gains. This durable heat shield uses factory mounting locations and includes all brackets and hardware for hassle-free installation with little to no assembly required. A clear-coated aluminum cover finishes off the intake, adding a sense of style to your engine compartment. The air filter is constructed with 100 percent polyurethane for long life and multiple cleaning cycles, ensuring years of reliable performance enhancement.
- Impressive 19 HP and 25 torque increase
- Outflows factory intake by 73 percent
- Oil-free filter for easy maintenance
- Durable 18-gauge powder-coated heat shield
- Clear-coated aluminum cover adds style
- Plastic tube instead of aluminum
- Slightly higher price point than competitors
Expert Recommendation
Choose the aFe Power Magnum if you want the highest horsepower gains available for your 5.7 HEMI. The oil-free filter technology and robust heat shield design make this the ultimate performance upgrade for Grand Cherokee enthusiasts.
INTAKEKAI – Best Budget Cold Air Intake Value
The INTAKEKAI Performance Air Intake offers an affordable entry point into cold air intake upgrades for your 5.7 HEMI Jeep Grand Cherokee WK. This system is specifically designed to be compatible with 2005-2010 Jeep Grand Cherokee models equipped with 5.7L or 6.1L HEMI V8 engines, as well as 2006-2010 Jeep Commander 5.7L V8 models. The intake kit helps your engine draw more air, resulting in noticeably better throttle response and improved engine performance characteristics. It represents the ultimate performance air intake kit for budget-conscious enthusiasts seeking higher explosive horsepower output without breaking the bank.
The system features a washable and reusable high-performance dry-flow air filter that eliminates the need for messy oils during maintenance and cleaning. This makes upkeep simple and cost-effective over the long term. The kit includes all necessary components for installation and is engineered to provide increased airflow to your HEMI engine. Note that for SRT8 models with the 6.1L engine, the upper fan shroud will need to be removed during installation. This intake delivers excellent value for Jeep owners looking to enhance their vehicle’s performance on a budget while maintaining the reliability needed for daily driving and off-road adventures.
- Budget-friendly pricing for HEMI upgrades
- Compatible with 5.7L and 6.1L engines
- Washable reusable dry-flow filter included
- Improves throttle response noticeably
- Fits Grand Cherokee and Commander models
- SRT8 requires upper fan shroud removal
- No specific horsepower gains published
Expert Recommendation
The INTAKEKAI intake is perfect for budget-minded Jeep owners who want improved throttle response and performance gains without premium pricing. Its dry-flow filter technology makes maintenance easy and affordable over time.
Best Cold Air Intake for 5.7 HEMI Jeep Grand Cherokee WK2
WK2 owners expect a balance of performance, comfort, and modern engineering. A quality cold air intake enhances airflow while keeping intake air temperatures under control. The options in this table are selected based on real-world performance, build quality, and compatibility with the WK2 engine bay — perfect for daily driving, towing, or spirited highway pulls.
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Expert’s Choice
K&N
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aFe Power Momentum GT
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Volant
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aFe POWER Magnum FORCE
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APEX by Corsa
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APEX by Corsa
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Spectre Performance
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Best Running Boards for Jeep Grand Cherokee L Reviews
K&N – Best Overall Cold Air Intake System
The K&N DRYFLOW Air Intake System represents a revolutionary approach to engine performance enhancement for your Jeep Grand Cherokee. This comprehensive system completely replaces your vehicle’s restrictive factory air filter and intake housing, delivering measurable gains of 12.35 HP at 4766 RPM and 19.39 lbft of torque. What sets this system apart is its innovative oil-free synthetic filter media, eliminating the maintenance hassle of traditional oiled filters while providing exceptional engine protection. The system dramatically reduces intake restriction through smooth and straightened airflow, allowing your engine to inhale significantly more air than the factory setup. Installation is remarkably straightforward, typically completed in under 60 minutes using basic hand tools, making it accessible even for DIY enthusiasts.
The high-density cross-linked polyethylene intake pipe is designed to withstand heat soak while maintaining optimal airflow characteristics. With a maintenance interval of 50,000 miles under normal highway driving conditions, this system offers unmatched convenience. The K&N No-Hassle Lifetime Limited Warranty provides peace of mind, and importantly, installation will not void your vehicle warranty. The system includes all necessary mounting hardware, five stainless steel clamps, and two couplers for a complete, professional installation that improves both throttle response and engine sound.
- Oil-free synthetic filter requires minimal maintenance
- Guaranteed horsepower and torque gains verified
- Simple 60-minute installation with basic tools
- 50,000 mile service interval for convenience
- Lifetime warranty and won’t void vehicle warranty
- Not legal for California pollution controlled vehicles
- Heavier than some competing systems at 10.7 lb
Expert Recommendation
This K&N system delivers proven performance gains with minimal maintenance requirements. The oil-free design and extended service intervals make it ideal for daily drivers seeking reliable power improvements without constant upkeep.
aFe Power Momentum GT – Best Premium Performance Cold Air Intake
The aFe Power Momentum GT stands as a premium cold air intake solution, engineered to deliver exceptional performance gains of +16 HP and +24 lbs x ft torque for your Jeep Grand Cherokee or Dodge Durango. This system outflows the factory intake by an impressive 42%, achieving a 500 CFM rating that ensures your HEMI V8 receives the maximum air volume it demands. The one-piece sealed housing with auxiliary air scoop is a masterpiece of engineering, designed using CAD technology to eliminate multi-piece housings and guarantee the coolest intake charge possible. A standout feature is the large, clear sight window that allows for hassle-free filter inspection without disassembly, making maintenance checks quick and convenient.
The massive 8-inch tall Pro 5R performance air filter features five layers of progressively finer mesh cotton gauze media, pre-oiled and ready to deliver maximum airflow while providing superior filtration. The unique filter-to-housing interface, protected by US Patent 9440175, simplifies installation and maximizes filter size for increased air volume. Premium stainless steel T-bolt clamps and silicone hump coupling ensure a secure, durable installation that withstands the rigors of daily driving and spirited performance. The roto-molded intake tube is CAD-designed and dyno-tuned for optimal performance. Installation requires no cutting or drilling of factory parts, preserving your vehicle’s integrity while delivering race-inspired performance.
- Exceptional 42% improvement over factory airflow
- Sight window allows easy filter inspection
- One-piece sealed housing for coolest intake
- Large 8-inch five-layer performance air filter
- Premium hardware with stainless steel T-bolt clamps
- Not compatible with Jeep Grand Cherokee SRT hoods
- Higher price point than budget alternatives
Expert Recommendation
The aFe Power Momentum GT is perfect for enthusiasts seeking maximum performance gains with premium build quality. The sight window and sealed housing design make this a top choice for serious HEMI owners.
Volant – Best Low-Maintenance Cold Air Intake System
Volant’s air intake system for the Jeep Grand Cherokee brings innovative engineering to your vehicle with its high-velocity venturi filter adapter that provides an exceptionally smooth transition through the MAF sensor into the intake tube. This design represents a significant improvement over the factory rubber tubing and resonator box, dramatically enhancing airflow characteristics. The Cool Air box is substantially larger than the factory unit and incorporates a larger opening specifically designed to collect a higher volume of colder ambient air, which translates directly into improved engine performance and efficiency. What makes this system truly special is the filter options available: choose the PowerCore filter for the absolute best filtration on the market with an incredible 100,000 maintenance-free miles of driving, making it perfect for harsh conditions and drivers who demand reliability without constant upkeep.
Alternatively, select the Oiled Air Filter for improved performance with proven oiled filtration technology, ideal for those seeking maximum horsepower gains. The system’s design focuses on maximizing cold air intake while minimizing restriction, resulting in noticeable improvements in throttle response and power delivery across the entire RPM range. Installation is straightforward and designed to integrate seamlessly with your vehicle’s existing systems, preserving warranty coverage while delivering aftermarket performance.
- PowerCore filter offers 100,000 maintenance-free miles
- High-velocity venturi adapter for smooth airflow
- Larger cool air box than factory
- Two filter options for different needs
- Excellent for harsh driving conditions
- Power gains not specifically quantified
- May require careful filter option selection
Expert Recommendation
Volant’s system excels with its PowerCore filter offering unmatched maintenance-free performance. This is the ideal choice for drivers who want reliable power gains without regular filter maintenance hassles.
aFe POWER Magnum FORCE – Best Aggressive Sound Cold Air Intake
The aFe POWER Magnum FORCE Stage-2 cold air intake system delivers show-stopping performance with its open-element design that puts your HEMI engine in the spotlight. This system has been dyno-proven to generate gains up to +19 HP and +20 lbs x ft torque, while outflowing the factory intake by an astounding 56% with a measured flow rate of 700 CFM at 7″ H2O. The massive 7-inch tall 360-degree radial flow air filter features a large 5-inch flange and pre-oiled Pro 5R media with five layers of progressively finer cotton gauze, providing your engine with the largest possible amount of high-flowing air for maximum power gains.
The inverted top design increases filter surface area, resulting in longer service intervals between cleanings. When you open your hood, this system creates a dramatic visual impact with the exposed filter and XLPE polymer housing, while under power in Sport mode, it unleashes an aggressive intake sound that announces your presence. The open-element design allows for easy viewing and maintenance of the air filter while minimizing warm engine air for peak performance. The dyno-tuned intake tube is crafted from high-quality XLPE material that resists heat soak and ensures exceptional durability. Installation is hassle-free with the revolutionary filter-to-housing interface that uses half the parts of traditional systems, utilizing factory mounting locations without any cutting or drilling required.
- Impressive 56% airflow improvement over stock
- Open-element design showcases HEMI engine beautifully
- Aggressive intake sound in Sport mode
- Massive 7-inch Pro 5R five-layer filter
- Revolutionary installation with minimal hardware required
- Not compatible with Grand Cherokee SRT hoods
- Durango SRT hood requires pre-filter purchase
Expert Recommendation
For HEMI enthusiasts who want maximum visual impact and aggressive sound with proven power gains, the Magnum FORCE delivers. This system is perfect for those who appreciate both performance and presentation.
APEX by Corsa – Best Premium Cold Air Intake for Jeep Grand Cherokee
The CORSA Performance APEX Series Metal Air Intake represents the pinnacle of engineering excellence for 2011-2021 Jeep Grand Cherokee 5.7L V8 engines. This system offers a high-performance alternative to your restrictive stock intake, utilizing Dynamic Flow Technology (DFT) to unlock significant performance gains. CORSA engineers carefully analyzed the complete air path to the engine and studied engine operation under various driving conditions to design air ducts that maximize air delivery, flow velocity, air volume, and density.
The system features black powder-coated aluminum construction for both the air duct and shield, providing exceptional durability and a sleek appearance. What sets this system apart is the choice between two premium filter options – the DryTech 3D filter requires washing only every 50,000 miles, while the Oiled Air Filter needs re-oiling every 25,000 miles and washing/oiling every 40,000 miles. Both filters deliver impressive 98% filtration efficiency and come with a one-year warranty. The system is engineered specifically for each vehicle model to ensure perfect fitment and optimal performance, with no tune required for installation. CARB EO availability varies by vehicle and model year. Note that this intake fits Jeep Grand Cherokee WK Chassis only and does not fit SRT style hoods. Each component utilizes precise cross-sectional areas that remove restrictions, unleashing hidden horsepower and torque while maintaining engine protection.
- Dynamic Flow Technology maximizes performance gains
- Two premium filter options available
- 98% filtration efficiency on both filters
- No tune required for installation
- Durable powder-coated aluminum construction
- Premium pricing reflects advanced technology
- Does not fit SRT style hoods
Expert Recommendation
APEX by Corsa is perfect for Grand Cherokee and Durango owners seeking maximum performance with engineered precision. The Dynamic Flow Technology and choice of two high-efficiency filters make it ideal for enthusiasts who demand the best in both power and filtration technology.
Spectre Performance – Best Budget Cold Air Intake for Jeep Grand Cherokee
Spectre Performance delivers an affordable yet effective air intake solution for Jeep Grand Cherokee V8 5.7L owners looking to increase horsepower and torque without breaking the bank. This system is designed to extract more power from your vehicle while providing essential protection against harmful debris entering your engine. The intake features attractive polished aluminum tubing that not only looks great under the hood but also provides excellent heat dissipation properties. The red Spectre reusable low-restriction air filter is constructed from non-woven synthetic material, offering reliable filtration performance that can be cleaned and reused multiple times, saving you money on replacement filters over the life of your vehicle.
A powder-coated steel heat shield is included to help prevent hot engine bay air from entering the intake inlet, ensuring your engine receives cooler, denser air for improved combustion efficiency. The system comes complete with all necessary boots, stainless steel worm gear clamps, and mounting hardware for an OE fit and finish that looks factory-installed. At just 9 pounds, the system adds minimal weight while delivering noticeable performance improvements. Installation is straightforward and designed for easy performance enhancement. Important note: This product is not legal for sale or use in California on pollution-controlled vehicles, though some specific models and years may be legal – check CARB status for your specific vehicle. Spectre backs this intake with a 90-day warranty.
- Affordable pricing for budget-conscious buyers
- Polished aluminum tube looks great
- Reusable synthetic filter saves money
- Complete hardware for OE fit
- Lightweight 9-pound system design
- Not legal for use in California
- Only 90-day warranty coverage
Expert Recommendation
Spectre Performance is ideal for Grand Cherokee owners seeking noticeable horsepower and torque gains at an affordable price point. The polished aluminum construction and reusable filter make it perfect for budget-minded enthusiasts outside California who want quality without premium pricing.
Conclusion
A cold air intake is one of the few mods where the payoff is instant — better airflow, quicker throttle response, and a sound that finally matches the muscle under the hood. Whether you drive a WK, WK2, or the latest WL, the best cold air intake for a 5.7 HEMI Jeep Grand Cherokee depends on how you use your Jeep: daily driving, towing, or pure performance. Choose quality, proper heat shielding, and proven filtration. Feed the HEMI right, and it will reward you every time you step on the gas.
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