WEHRLI WCF100344-GW Duramax Intake Kit Air Box L5P 6.6L

( Brand: Wehrli ), ( Manufacturer Part Number: WCF100344-GW ), ( Part Type: Intake Box ), ( Air Freight Prohibited: False ), ( Not Carb Approved: True ), ( Epa: Compliant )

Review WEHRLI Fits Chevrolet Duramax L5p 6.6l Intake Kit Air Box Gloss fits 2017–2019

The Wehrli WCF100344-GW Intake Kit for 17-19 Chevrolet Duramax L5P 6.6L trucks is an excellent upgrade for those seeking improved engine performance and increased airflow. This intake system, designed by Wehrli, a well-respected name in the automotive aftermarket industry, is meticulously crafted to enhance the power and efficiency of your Duramax engine.

The intake kit features a high-performance air box, which is engineered to provide optimal airflow and filtration. The air box is constructed from durable, heat-resistant materials that can withstand the rigors of regular truck use. The box's design ensures that the air entering the engine is as cool and clean as possible, which is crucial for maintaining optimal engine performance.

The intake system also includes a high-flow air filter, which is designed to capture even the smallest particles while allowing maximum airflow. This filter is superior to the stock air filter in both flow rate and filtration efficiency. The intake tube, which connects the air filter to the engine, is also included in this kit. It is carefully designed to minimize air turbulence and maximize airflow, resulting in better engine performance.

Installing the Wehrli WCF100344-GW Intake Kit is a straightforward process, and it is compatible with the factory engine harness and throttle body. The kit comes with all necessary hardware for installation, and detailed instructions are provided to ensure a trouble-free installation.

Upgrading to the Wehrli WCF100344-GW Intake Kit for your 17-19 Chevrolet Duramax L5P 6.6L truck is an investment in improved engine performance. This intake system delivers increased horsepower, torque, and throttle response, making it an excellent choice for both daily drivers and those who use their trucks for towing and off-road adventures. With its high-quality construction, superior filtration, and easy installation, this intake kit is an essential addition to any Duramax-powered truck.

Wehrli WCF100344-GW Intake Kit for 17-19 Chevrolet Duramax L5P 6.6L: Pros, Cons, and Conclusion

The Wehrli WCF100344-GW intake kit is a popular aftermarket upgrade for the 17-19 Chevrolet Duramax L5P 6.6L diesel engines. This kit aims to enhance engine performance by replacing the stock air intake system with a high-performance air box. In this analysis, we will discuss the pros, cons, and a concluding recommendation.

1. Improved Airflow: The Wehrli intake kit utilizes a larger and more efficient airbox design, allowing for increased airflow into the engine. This results in more power and torque, which can significantly enhance the driving experience.

2. Better Filtration: The kit includes a high-performance air filter that captures more dirt and debris than the stock filter. This leads to cleaner air entering the engine, which can result in better fuel economy, increased engine life, and improved performance.

3. Enhanced Engine Sound: The intake kit can provide a more resonant and satisfying engine sound due to the increased airflow and improved filtration.

1. Installation Complexity: Installing the Wehrli intake kit can be a time-consuming and challenging process, especially for those without prior experience in automotive modifications. This may require the assistance of a professional mechanic or extensive research and tools.

2. Cost: The Wehrli intake kit is a premium aftermarket part and comes with a higher price tag compared to the stock intake system. This may not be a feasible option for those on a tight budget.

3. Potential Voiding of Warranty: Installing aftermarket parts like the Wehrli intake kit may void the manufacturer's warranty on the vehicle. This is something to consider before making the purchase.

The Wehrli WCF100344-GW intake kit offers several benefits, including improved airflow, better filtration, and an enhanced engine sound. However, this upgrade comes with its challenges, such as complex installation and a higher cost. If you are an experienced DIYer, willing to invest the time and money, and are looking for a noticeable power boost and improved engine sound, this intake kit may be a worthwhile investment. If not, the stock intake system should serve you well.

Consider your budget, experience level, and desired performance enhancement before deciding to purchase the Wehrli WCF100344-GW intake kit. If you're confident in your abilities and have the financial means, this kit could provide a noticeable improvement in power and engine sound. However, if you're unsure or have limited resources, the stock intake system should suffice. Ultimately, the decision is yours to make based on your personal preferences and circumstances.

Details:

The kits all-aluminum construction ensures durability and resistance to heat, with high-quality hardware, silicone boots, seals, stainless steel T-bolt clamps facilitating straightforward installation. Fully finished in your choice of Cabs signature custom powder coat colors, this intake system offers a look tailored to style. Designed to replace restrictive factory components, this kit enhances engine performance by increasing air intake volume and velocity, resulting in improved horsepower, torque, throttle response. Features: High-flow fabricated aluminum intake pipe enhances airflow and engine performance 4-inch diameter smooth bends optimize velocity volume Removable air box lid with hydrophobic pre-filter cover for easy maintenance Cold design draws outside through hood Ram Air duct All construction durability heat resistance Includes high-quality hardware, silicone boots, seals, stainless steel T-bolt clamps Custom powder coat finish available a personalized look Reposition seal to the bottom of cleaner bay.

The removable air box lid with a hydrophobic pre-filter cover allows easy inspection and maintenance, helping protect your MAF sensor, turbo, engine airways from contaminants. The large diameter 4-inch piping with smooth aerodynamic bends optimizes airflow to the turbo, providing a more aggressive sound during acceleration and cooler intake temperatures through an integrated Ram Air duct that draws cold air from outside engine.

part #: wcf100344 prices

• $636.99-$682.95

specifications airfueldepo:

• for makes: Chevrolet
• for years: 2017-2019
• brand: Wehrli
• mpn: Wcf100344-gw
• part type: Intake Box
• air freight prohibited: False
• not carb approved: True
• epa: Compliant

returns airfueldepo:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general airfueldepo:

• Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery
• condition: New

offer airfueldepo:

• sold: 0
• started: August 20, 2025
• quantity: 2
• availability: In Stock
• options: Ship-to-home

seller airfueldepo:

• # reviews: 987
• city: Frisco
• rating: 96.3%

payments airfueldepo:

• credit card: Diners-club
• other
• wallet: Google-pay

shipping airfueldepo:

• carrier: UPS
• class: Standard
• transit: 2-6 Days
• type: Fixed
• service: UPS Ground
• cost: $0.00

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