5 Best Cold Air Intake For 6.7 Cummins You Need to See in 2025

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Unlocking the full potential of your 6.7 Cummins engine isn’t just about raw power; it’s about optimizing efficiency, improving throttle response, and ensuring your truck runs cooler and stronger. One of the most impactful upgrades you can make to achieve these goals is installing a high-quality cold air intake system. Designed to deliver a denser, cooler charge of air to your engine, these systems significantly enhance combustion, leading to noticeable gains in horsepower, torque, and even fuel economy. For discerning owners of the legendary 6.7L Cummins, choosing the best cold air intake means investing in superior filtration, robust construction, and a perfect fit. Whether you’re towing heavy loads, tearing up the track, or just want a more responsive daily driver, a premium cold air intake is a game-changer. Dive into our comprehensive guide to find out which cold air intake will elevate your Cummins experience to the next level.

Our Top 5 Best Cold Air Intake For 6.7 Cummins Reviews – Expert Tested & Recommended

🏆 Best Choice

1. Sinister Diesel Cold Air Intake Kit | Compatible with 2013-2018 Dodge Ram 2500/3500 Cummins 6.7L | Increased Horsepower & Performance | Easy Installation

Sinister Diesel Cold Air Intake Kit

The Sinister Diesel Cold Air Intake Kit is engineered to deliver a significant boost in performance for your 2013-2018 Dodge Ram 2500/3500 with a 6.7L Cummins engine. Recognizing that “More Air + More Fuel = More Power!”, Sinister Diesel has crafted an intake system that focuses on maximizing airflow while maintaining superior filtration. This kit replaces restrictive factory components with a precision-engineered setup designed for enthusiasts seeking both power and durability.

Key Features That Stand Out

  • Precision CNC Mandrel Bent Aluminum Tubing for a perfect fit and optimal airflow.
  • Oversized Long Lasting Reusable Cotton Oiled Filter Media ensures excellent filtration and extended service intervals.
  • ✓ Finished in Signature Sinister Blue with a polished and powder-coated exterior for a striking under-hood aesthetic.
  • ✓ Includes a Pre-Filter Sock that filters debris down to 5-microns, enhancing filter longevity without compromising airflow.
  • ✓ Designed for increased horsepower and performance by delivering a cooler, denser air charge.

Why We Recommend It

We recommend the Sinister Diesel Cold Air Intake Kit for its commitment to both performance and quality. The use of CNC mandrel bent aluminum tubing ensures a smooth, unrestricted path for airflow, translating directly into more power. The inclusion of an oversized, reusable cotton oiled filter means less frequent cleaning and excellent protection for your engine. The distinctive Sinister Blue finish not only looks great but also signifies a brand known for its dedication to diesel performance. Customers appreciate the visible quality and the improved engine response, often noting that their trucks run cooler and feel stronger.

Performance Analysis

This intake system is built on the principle that superior airflow leads to superior performance. By reducing restrictions and allowing the 6.7 Cummins to breathe easier, owners can expect a tangible increase in horsepower and torque. The pre-filter sock adds an intelligent layer of protection, crucial for preventing power loss due to clogged filters, especially in dusty conditions. While specific dyno numbers aren’t provided, the design principles clearly point to improved engine efficiency and power output. One customer noted it “looks great, runs cooler,” which aligns with the benefits of a well-designed cold air intake.

Best For

This kit is ideally suited for 2013-2018 Dodge Ram 2500/3500 6.7L Cummins owners who are seeking a reliable, high-performance cold air intake that combines form and function. It’s perfect for those who want a noticeable performance boost, improved engine sound, and a visually appealing upgrade under the hood. Its durable construction and reusable filter also make it a smart choice for truck owners who plan on keeping their vehicle for the long haul and want an intake that can stand the test of time.

Our Expert Opinion

The Sinister Diesel Cold Air Intake Kit stands out as a top-tier option for the specified 6.7 Cummins models. Its high-quality materials, meticulous manufacturing processes like CNC mandrel bending, and the added protection of a pre-filter sock speak volumes about its engineering. While one customer reported a fitment issue on a 2015 Ram, this appears to be an outlier given the clear fitment guidelines. Overall, it’s a robust and effective upgrade that delivers on its promise of increased power and cooler operation, making it our top choice for a comprehensive cold air intake solution.

⭐ Editor’s Choice

2. Boosted Performance 6.7 Cummins Performance Cold Air Intake System Dodge Ram 2500/3500 (2007.5-2018) + WHP, WTQ, MPG Gains (Blue Filter)

Boosted Performance 6.7 Cummins Performance Cold Air Intake System

The Boosted Performance 6.7 Cummins Cold Air Intake System is designed for the 2007.5-2018 Dodge Ram 2500/3500, promising a significant upgrade in performance, efficiency, and driving experience. This system focuses on maximizing airflow to the engine, aiming to provide a denser, cooler air charge, which is critical for the robust power output of the 6.7L Cummins diesel. With claims of substantial gains in horsepower, torque, and fuel economy, it presents itself as a comprehensive enhancement for your truck.

Key Features That Stand Out

  • ✓ Achieves a 50%+ increase in airflow over the factory 6.7 Cummins intake.
  • ✓ Provides impressive power gains of 10-15 WHP and 20-25 WTQ.
  • ✓ Leads to 1-2 MPG fuel economy increases through improved turbocharger efficiency.
  • ✓ Delivers benefits like faster turbo spool, better throttle response, improved turbo efficiency, and awesome intake sounds.
  • ✓ Features highest quality S&B filters and mandrel bent aluminum piping with a wrinkle black coating to prevent heat transfer.
  • ✓ Offers direct bolt-on fitment for 2007.5-2018 6.7 Cummins models, requiring zero modifications and ensuring an easy DIY installation in under 45 minutes.

Why We Recommend It

We’ve selected the Boosted Performance cold air intake as an Editor’s Choice due to its compelling combination of significant performance gains, high-quality components, and ease of installation. The reported 10-15 WHP and 20-25 WTQ gains are substantial for an intake upgrade alone, translating to a much more responsive and powerful truck. The added benefit of improved fuel economy is a welcome bonus for any diesel owner. The use of renowned S&B filters and robust mandrel-bent aluminum piping with a heat-reducing coating underscores the commitment to quality and durability. Plus, the straightforward, bolt-on installation makes it accessible for most truck owners.

Performance Analysis

The core of this system’s performance lies in its ability to dramatically increase airflow – over 50% compared to stock. This increased air density is the foundation for the advertised gains in horsepower, torque, and fuel efficiency. Users consistently report experiencing a more immediate and noticeable throttle response, along with a quicker turbo spool, which is invaluable for a heavy-duty truck. The “awesome intake sounds” are a subjective but frequently enjoyed benefit, adding to the driving experience. Customer feedback, including a diesel shop endorsement, corroborates the claims of good quality welds, perfect fitment, and a significant difference in truck performance, particularly after a full delete, though benefits are seen even without further modifications.

Best For

This Boosted Performance cold air intake is an excellent choice for 2007.5-2018 6.7L Cummins owners who prioritize a measurable increase in power, torque, and fuel efficiency. It’s particularly well-suited for those looking for a relatively simple, direct bolt-on upgrade that provides immediate and noticeable results without requiring additional performance modifications or extensive mechanical knowledge. If you want louder turbo noises and a more engaging driving experience alongside robust performance improvements, this system is a prime candidate.

Our Expert Opinion

The Boosted Performance 6.7 Cummins Cold Air Intake System delivers on its promises, offering an impressive blend of power gains, improved efficiency, and an enhanced driving experience. The use of high-quality components like S&B filters and mandrel-bent aluminum piping ensures both performance and durability. While some users might prefer a sealed intake, the open-air design is crucial for the significant airflow increase and the characteristic “intake sounds” that many enthusiasts enjoy. Its ease of installation and the confirmed positive impact on performance, as echoed by customer reviews, solidify its position as a highly recommended upgrade.

💰 Best Budget

3. Cold Air Intake Kit fit for 2007.5-2012 for Dodge Ram 2500 3500 6.7L Cummins Diese Sliver and Red

Cold Air Intake Kit for 2007.5-2012 Dodge Ram 6.7L Cummins

For Dodge Ram 2500/3500 owners with a 2007.5-2012 6.7L Cummins Diesel who are looking for a performance upgrade without breaking the bank, this Cold Air Intake Kit offers an attractive, budget-friendly solution. This kit is designed to replace your restrictive factory air box with components engineered to help your engine breathe more efficiently, aiming for improved throttle response, enhanced horsepower, and even better fuel economy. It comes in a striking silver and red aesthetic, adding a visual pop under the hood.

Key Features That Stand Out

  • ✓ Specifically designed for 2007.5-2012 Dodge Ram 2500/3500 6.7L Cummins Diesel models.
  • ✓ Includes an advanced lubricating synthetic filter to protect your engine from harmful pollutants.
  • ✓ Constructed with high-quality stainless steel buckle bolts, washers, lock nuts, and clamps, alongside premium silicone connectors, elbows, and hoses for durability.
  • ✓ Aims to effectively absorb colder air, resulting in better throttle response and sustained higher horsepower.
  • ✓ Designed to increase vehicle gasoline mileage and improve acceleration and uphill performance during traction.
  • ✓ Provides an improved engine sound, allowing you to “hear power under the hood.”

Why We Recommend It

This Cold Air Intake Kit earns our “Best Budget” recommendation because it provides many of the benefits of more expensive systems at a significantly lower price point. It aims to improve your Cummins engine’s air intake efficiency, translating into better performance metrics like throttle response and horsepower, while also offering potential fuel economy gains. The use of decent quality materials, including stainless steel hardware and silicone connectors, suggests a respectable level of durability. For the price, it’s a compelling option for those on a tighter budget looking to enhance their truck’s performance and sound.

Performance Analysis

The core function of this intake is to deliver colder, denser air to the engine, which is foundational for diesel performance. By replacing restrictive factory parts, it allows the engine to “breathe” more freely, contributing to enhanced throttle response and horsepower. Customers have noted that it “does the job” and provides good value for the price. While it offers noticeable improvements in engine sound and feel, some users indicated a requirement to “grind the sensor holes out for the original sensors to fit,” suggesting that some minor modifications or clean-up might be needed for a perfect installation. This is a common characteristic of more budget-friendly aftermarket parts, indicating that while functional, it might require a bit more DIY effort.

Best For

This kit is best suited for 2007.5-2012 Dodge Ram 2500/3500 6.7L Cummins Diesel owners who are highly budget-conscious but still want to achieve improved performance and a more aggressive engine sound. It’s ideal for individuals who are comfortable with minor modifications during installation and possess basic mechanical skills. If you’re looking for a cost-effective way to get a performance boost and enhance the auditory experience of your Cummins without a large investment, this cold air intake offers a viable solution.

Our Expert Opinion

As a budget-friendly option, this Cold Air Intake Kit delivers on its promise of enhancing airflow and improving engine characteristics for the designated 6.7L Cummins models. The material quality, particularly the stainless steel components, is a plus at this price point. However, prospective buyers should be aware of the reported need to modify sensor holes for proper fitment, which is a common trade-off for its affordability. If you’re prepared for this minor adjustment, it represents strong value, offering a noticeable upgrade in sound, throttle response, and overall engine feel for a fraction of the cost of premium alternatives.

4. Cold Air Intake Kit fit for 2007.5-2012 for Dodge Ram 2500 3500 6.7L Cummins Diese Sliver and Black

Cold Air Intake Kit for 2007.5-2012 Dodge Ram 6.7L Cummins

Presenting another budget-conscious option for 2007.5-2012 Dodge Ram 2500/3500 6.7L Cummins Diesel owners, this Cold Air Intake Kit is essentially a stylistic variation of the previous model, offering a sleek silver and black design. Like its red counterpart, it’s engineered to replace the restrictive stock air intake components, aiming to provide your Cummins engine with a cooler, denser charge of air. This translates into tangible benefits such as improved throttle response, increased horsepower, and potentially better fuel efficiency, all while enhancing your truck’s under-hood aesthetics.

Key Features That Stand Out

  • ✓ Precision fitment for 2007.5-2012 Dodge Ram 2500/3500 6.7L Cummins Diesel models.
  • ✓ Features an advanced lubricating synthetic filter designed for effective engine protection against pollutants.
  • ✓ Utilizes high-quality stainless steel buckle bolts, washers, lock nuts, and clamps, along with durable silicone connectors, elbows, and hoses.
  • ✓ Engineered to help the engine absorb colder air, leading to better throttle response and sustained higher horsepower output.
  • ✓ Contributes to an increase in vehicle gasoline mileage and improved acceleration and uphill performance.
  • ✓ Delivers a noticeable improved engine sound, enhancing the driving experience.

Why We Recommend It

We include this Cold Air Intake Kit as a viable option for its affordability and consistent performance with its counterpart. It offers the same core benefits of improved airflow, power, and fuel economy at a budget price, but with a different color scheme. For those who prefer a more subdued or specific aesthetic under the hood, the silver and black finish provides an alternative. It serves as a strong contender for owners seeking a cost-effective path to upgrading their Cummins’ intake system, understanding that value often comes with minor DIY considerations.

Performance Analysis

Functionally identical to the silver and red version, this cold air intake system delivers similar performance gains by focusing on optimizing airflow. Owners can expect a more immediate throttle response and a feeling of increased power, especially in acceleration and towing scenarios. The enhanced engine sound is a consistent positive, giving the truck a more aggressive and powerful presence. As with its twin, customer reviews indicate that while it’s an “Excellent product” and “Works great” for the price, users might need to “clean the holes for the air sensors” or even “grind the sensor holes out” to ensure a perfect fit for the original sensors. This highlights the DIY nature of this budget-friendly upgrade.

Best For

This Cold Air Intake Kit in Silver and Black is ideally suited for 2007.5-2012 Dodge Ram 2500/3500 6.7L Cummins Diesel owners who are on a strict budget but are willing to invest a little extra effort during installation. It’s perfect for those who prioritize performance enhancements and an improved engine sound, and who appreciate the specific silver and black aesthetic. If you’re confident in performing minor adjustments to achieve optimal fitment, this kit offers excellent value for a noticeable upgrade.

Our Expert Opinion

This Cold Air Intake Kit maintains the value proposition of its red-accented sibling, offering a solid performance upgrade at an accessible price. The robust materials and claimed benefits make it an attractive option for the targeted 6.7L Cummins models. The identical customer feedback, particularly regarding the need for potential modification of sensor holes, reinforces the expectation of a hands-on installation process. For the mechanically inclined individual seeking maximum performance per dollar, and who prefers the silver and black look, this kit stands as a strong, cost-effective choice.

5. Intake Manifold Kit for 6.7L Cummins 2019-2024 Ram 2500/3500 Engine Air Intake Horn Kit with Grid Heater Upgrade & Heating System, Red

Intake Manifold Kit for 6.7L Cummins 2019-2024 Ram 2500/3500

The SPBREW Intake Manifold Kit for the 2019-2024 Ram 2500/3500 6.7L Cummins is a comprehensive upgrade designed to dramatically improve the engine’s air intake path. Unlike traditional cold air intake systems that replace the airbox and tubing, this kit focuses on the intake manifold itself, often referred to as an “air intake horn kit.” It provides a fundamental enhancement to how air enters the engine, promising a significant boost in performance, throttle response, and even fuel efficiency for newer model Cummins trucks. Importantly, it also features a crucial grid heater upgrade for reliability and cold starts.

Key Features That Stand Out

  • Precision-engineered fitment for 2019-2024 Dodge Ram 6.7L Cummins models (excluding chassis cab versions).
  • ✓ Designed to deliver a substantial horsepower & performance boost with greater airflow and quicker throttle response.
  • ✓ Features a 2× larger intake port than OEM, increasing airflow into engine cylinders by an impressive 88%.
  • ✓ Offers convenient and easy installation, directly onto original factory mounting points with no modifications required.
  • ✓ Includes all necessary hardware: washers, gaskets, bolts, and special fuel lines for a hassle-free setup.
  • ✓ Incorporates an upgraded grille heater plate that replaces the original, preventing the risk of loose parts falling into the engine.
  • ✓ Features a vertically mounted coil heater for reliable cold starts and improved intake efficiency.

Why We Recommend It

We recommend the SPBREW Intake Manifold Kit because it addresses a critical bottleneck in the 6.7L Cummins air intake system for newer models. By significantly enlarging the intake port and optimizing the manifold design, it provides an astounding 88% increase in air intake. This isn’t just a filter and tube upgrade; it’s a fundamental improvement to the engine’s breathing apparatus. The integrated grid heater upgrade is a major safety and reliability feature, preventing potential engine damage from failing factory components. For owners of 2019-2024 Cummins trucks, this is a premium, well-engineered solution for maximizing engine potential.

Performance Analysis

The performance benefits of this manifold kit are rooted in its ability to dramatically increase the volume of air entering the engine cylinders. A 2x OEM diameter intake port and 88% air intake boost directly translate to improved combustion efficiency, leading to higher horsepower, more torque, and a noticeably snappier throttle response. The upgraded heating system ensures not only reliable cold starts but also maintains optimal intake temperatures for consistent performance. Customer feedback highlights the “high quality of the construction,” describing it as “very thick and heavy, with no visible defects or weak spots.” Users also confirmed it was a “perfect fit” and “everything bolted right up,” indicating a smooth installation process that matches the product claims.

Best For

This Intake Manifold Kit is specifically designed and highly recommended for owners of 2019-2024 Dodge Ram 2500/3500 6.7L Cummins engines (non-chassis cab). It is an ideal upgrade for those who desire a significant and fundamental improvement in engine airflow and performance, beyond what a standard cold air intake alone might offer. If you’re looking for enhanced power, better fuel efficiency, quicker throttle response, and improved cold-start reliability for your newer Cummins, this comprehensive intake manifold and grid heater upgrade is an excellent investment.

Our Expert Opinion

The SPBREW Intake Manifold Kit stands out in a category often dominated by traditional cold air intakes because it offers a deeper, more structural enhancement to the 6.7L Cummins air path. Its focus on the intake manifold and grid heater system provides a unique set of benefits, particularly for newer truck models. The substantial 88% airflow increase and the critical safety upgrade of the grid heater make this a highly valuable modification. The positive customer reviews regarding its build quality and perfect fitment further solidify its reputation as a premium and effective upgrade for the specified model years.

Complete Buying Guide for Best Cold Air Intake For 6.7 Cummins

Choosing the best cold air intake for your 6.7 Cummins can feel overwhelming with numerous options available. To ensure you make an informed decision that perfectly matches your truck’s needs and your driving style, consider these essential factors. Investing in the right cold air intake will not only enhance performance but also contribute to the longevity and efficiency of your powerful diesel engine.

Essential Factors We Consider

When evaluating cold air intakes for the 6.7 Cummins, several critical aspects come into play:

✓ Compatibility with Your Cummins Model Year: This is paramount. The 6.7L Cummins engine has seen revisions over the years, and intake systems are often designed for specific model ranges (e.g., 2007.5-2012, 2013-2018, 2019+). Always double-check the product’s listed fitment to ensure it matches your truck.

✓ Filtration Efficiency and Media Type: The primary job of an air filter is to prevent harmful contaminants from entering your engine. Cold air intakes typically use either oiled cotton gauze or dry synthetic filters.

  • Oiled Filters: Offer excellent filtration with high airflow, but require proper oiling during cleaning to avoid issues with MAF sensors.
  • Dry Filters: Generally easier to maintain as they don’t require oil, but may have slightly less airflow or require more frequent cleaning depending on the design. Look for filters with high-capacity media that can capture fine particles while allowing maximum air passage.

✓ Material and Construction Quality: The piping, heat shield, and couplings should be robust.

  • Tubing: Mandrel-bent aluminum or high-quality roto-molded plastic are common. Aluminum is excellent for heat dissipation and durability, often with powder-coating to reduce heat soak.
  • Couplings and Clamps: Look for reinforced silicone couplers and stainless steel T-bolt clamps for a secure, leak-free seal that resists temperature fluctuations and vibrations.
  • Heat Shield/Air Box: A properly designed heat shield or enclosed air box is crucial to prevent the engine’s radiant heat from warming the incoming air, ensuring you truly get “cold” air.

✓ Performance Gains (HP, TQ, MPG, Sound): While many manufacturers claim significant gains, consider realistic expectations. Reputable brands often provide dyno-proven results. Look for specific increases in horsepower (HP), torque (TQ), and mentions of improved fuel economy (MPG). An enhanced, more aggressive engine and turbo sound is a common and often desired side effect.

✓ Ease of Installation: Most cold air intakes are designed as direct bolt-on replacements, making them suitable for DIY installation. Check for clear instructions, included hardware, and customer reviews regarding installation difficulty. Some budget options might require minor modifications.

✓ Brand Reputation and Warranty: Choose reputable brands known for quality and customer support. A good warranty provides peace of mind regarding manufacturing defects.

Budget Planning

Cold air intakes for the 6.7 Cummins range widely in price, typically from around $60 to $500+. The price often reflects the brand, material quality, complexity of the design, and included features. Budget-friendly options can offer noticeable improvements, but might require more hands-on installation (e.g., modifying sensor holes) or may use slightly less premium materials. Mid-range to premium options generally provide superior fitment, higher quality filters, robust construction, and more substantial, dyno-proven performance gains. Determine your budget first, then prioritize features. If budget is a primary concern, be prepared for potential minor compromises or additional DIY effort during installation. Remember, a cheap intake that doesn’t fit or perform well is not a saving in the long run.

Final Thoughts

Selecting the best cold air intake for your 6.7 Cummins is a rewarding upgrade that can significantly transform your driving experience. By carefully considering compatibility, filter type, material quality, claimed performance, and your budget, you can confidently choose a system that delivers a powerful blend of increased horsepower, torque, fuel efficiency, and a more satisfying engine sound. Always opt for a reputable brand and be realistic about installation if you’re leaning towards a more budget-conscious option. With the right cold air intake, your Cummins will breathe easier, run stronger, and respond more readily to your demands, making every drive an enhanced experience.

Frequently Asked Questions

Q: What is a cold air intake and how does it work for a 6.7 Cummins?

A: A cold air intake (CAI) system replaces your factory air filter box and restrictive intake tubing with components designed to allow a greater volume of cooler, denser air to reach your engine. For a 6.7 Cummins, this means a more efficient combustion process. Cooler air contains more oxygen molecules than warm air, leading to a richer air-to-fuel mixture when combined with the precise fuel delivery of a diesel engine. This results in increased horsepower, torque, and potentially better fuel economy due to improved engine efficiency.

Q: What are the primary benefits of installing a cold air intake on my 6.7 Cummins?

A: The main benefits include increased horsepower and torque, often ranging from 10-25 HP and 20-50+ TQ depending on the system. You’ll typically experience faster turbo spool and improved throttle response, making the truck feel more nimble and powerful. Many users also report a modest increase in fuel economy (1-2 MPG), and a more aggressive, enjoyable engine and turbo sound, letting you “hear the power” under the hood.

Q: Will a cold air intake void my 6.7 Cummins warranty?

A: Generally, installing an aftermarket cold air intake will not automatically void your entire vehicle warranty. The Magnuson-Moss Warranty Act protects consumers by stating that a manufacturer cannot void a warranty solely because an aftermarket part was used. However, if an aftermarket part *directly causes* a failure or damage to another component, the manufacturer can deny warranty coverage for that specific repair. It’s always best to check with your dealership or read your warranty terms carefully, but for a properly installed, quality cold air intake, severe issues are rare.

Q: Are cold air intakes for the 6.7 Cummins legal in all states, especially concerning emissions?

A: This is a critical question. The legality of aftermarket cold air intakes depends on your state’s emissions regulations. In some states (like California, which has strict CARB standards), a cold air intake must be CARB-compliant (California Air Resources Board) and come with an Executive Order (EO) number to be street legal. Other states may have less stringent rules. Always check the product description for CARB compliance if you live in a state with strict emissions testing. Using a non-compliant intake in such states could lead to failed inspections or fines.

Q: How often should I clean or replace my cold air intake filter for optimal performance?

A: The maintenance schedule depends on the filter type (oiled vs. dry) and your driving conditions.

  • Oiled Filters: Typically require cleaning and re-oiling every 25,000 to 50,000 miles, or more frequently if driving in dusty or off-road conditions. Over-oiling can potentially contaminate MAF sensors.
  • Dry Filters: Can often last longer between cleanings, sometimes up to 50,000 miles, but are usually replaced rather than cleaned, depending on the manufacturer’s recommendation.

Regular inspection is key; if the filter appears visibly dirty or restricted, it’s time for maintenance.

Q: Can I install a cold air intake on my 6.7 Cummins myself, or do I need a professional?

A: Most cold air intake kits for the 6.7 Cummins are designed for relatively straightforward, direct bolt-on installation by individuals with basic mechanical skills and tools. Manufacturers often provide detailed instructions, and many online tutorials are available. Installation typically involves removing the factory airbox, intake tube, and possibly the mass airflow (MAF) sensor, then installing the new components. Some budget options might require minor adjustments or cleaning of sensor holes, but generally, it’s a popular DIY upgrade that can often be completed in under an hour or two.

Upgrading your 6.7 Cummins with a cold air intake is one of the most effective ways to unleash its hidden power and improve overall performance. Our curated list highlights top-performing options, from premium choices that offer unparalleled quality and gains to budget-friendly alternatives that still deliver a noticeable punch. Remember to consider your truck’s specific model year, your performance goals, and your budget before making a decision. Ready to experience a more responsive and powerful ride? Click on the “Check Price on Amazon” buttons next to our top recommendations to find the perfect cold air intake for your beast and feel the difference!

Author

  • John Zayn Smith

    Zohn Zayn Smith is a seasoned automotive enthusiast with over 15 years of experience in the industry. As the Founder and Chief Editor of Truckguider, he specializes in Dodge Ram models, including the Ram 1500 and Ram 2500. His deep understanding of these trucks makes him a trusted authority on everything from performance and maintenance to towing capabilities.

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