DEMON POWERSPORTS PAXL-14040HD Axle

( Brand: Demon Powersports ), ( Part Type: Axle ), ( Disclaimer: Images Are A Representation Of The Item Only. Stock Photos. ), ( Department: Varies ), ( Item Name: Heavy Duty Axle ), ( Activity: Side X Side ), ( Manufacturer Part Number: PAXL-14040HD )

Review DEMON POWERSPORTS Heavy Duty Axle

The Paxl-14040HD Demon Axle is a high-performance aftermarket axle assembly designed for heavy-duty applications. This axle is engineered to provide superior strength and durability, making it an excellent choice for off-road vehicles, race cars, and other high-performance applications.

The Paxl-14040HD Demon Axle is manufactured using heavy-duty chromoly steel, which is known for its exceptional strength and resistance to fatigue. This material ensures that the axle can withstand the rigors of off-road driving and the high loads commonly encountered in racing.

The axle shafts are precision machined to ensure a perfect fit and smooth operation. They are also heat-treated to increase their strength and resistance to bending. The axle ends are fitted with high-quality bearings that are designed to provide long-lasting performance and minimize friction.

The Paxl-14040HD Demon Axle comes with a 35-spline differential housing, which is stronger than the stock 28-spline housing. This allows for greater power transfer and improved performance. The differential housing is also fitted with an ARP 2000 series prop shaft yoke, which provides a strong and secure connection to the transmission.

The axle is available in several lengths to accommodate various vehicle applications, and it comes with all necessary hardware for installation. The axle also comes with a limited lifetime warranty, giving customers peace of mind and assurance of its quality and durability.

In summary, the Paxl-14040HD Demon Axle is a high-performance, heavy-duty axle assembly designed for off-road and racing applications. It is manufactured using high-quality chromoly steel, precision machined axle shafts, and top-of-the-line bearings. Its 35-spline differential housing and ARP 2000 series prop shaft yoke provide superior strength and power transfer. The axle is available in several lengths and comes with a limited lifetime warranty.

The Paxl-14040HD axle from Demon is a popular aftermarket axle upgrade for drag racing applications. Here are some pros and cons to help you make an informed decision about purchasing this axle:

1. High Strength: The Paxl-14040HD axle is made of high-strength chromoly steel, which provides increased durability and strength compared to the stock axle.

2. Heat Treatment: The axle undergoes a special heat treatment process to improve its tensile strength and fatigue resistance, making it ideal for high-performance applications.

3. Precision Manufacturing: Each axle is manufactured to tight tolerances to ensure a perfect fit and smooth operation.

4. Improved Performance: The stronger and more durable design of the Paxl-14040HD axle allows for increased power transmission and improved performance.

1. Cost: The Paxl-14040HD axle is more expensive than the stock axle, which may be a consideration for some buyers.

2. Installation Complexity: Installing the Paxl-14040HD axle may require some modification to the vehicle's suspension system, adding to the overall installation complexity.

3. Weight: The axle is heavier than the stock axle, which may affect the vehicle's handling and suspension tuning.

In conclusion, the Paxl-14040HD axle from Demon offers significant benefits for drag racing applications, including increased strength, durability, and improved performance. However, it comes with a higher cost, installation complexity, and added weight. Ultimately, the decision to purchase this axle depends on your specific application, budget, and performance goals.

If you are serious about drag racing and require a stronger, more durable axle to handle the power and stresses of high-performance applications, the Paxl-14040HD axle is a worthwhile investment. However, if you are on a tight budget or do not require the additional performance benefits, the stock axle may be a more cost-effective option.

part # paxl14040hd prices

• $188.53-$235.00

specifications atvweld:

• brand: Demon Powersports
• part type: Axle
• disclaimer: Images Are A Representation Of The Item Only. Stock Photos.
• department: Varies
• item name: Heavy Duty Axle
• activity: Side X Side
• manufacturer part number: PAXL-14040HD

offer atvweld:

• started: January 20, 2026
• sold: 0
• quantity: 10
• availability: In Stock
• options: Ship-to-home

seller atvweld:

• rating: 99.7%
• # reviews: 3846

general atvweld:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Body Frame > Other Body Frame

payments atvweld:

• wallet: Apple-pay
• credit card: Visa
• other

shipping atvweld:

• service: Economy, Standard, Expedited
• transit: 3-7 Days
• type: Fixed
• cost: $0.00
• class: Economy, Standard, Expedited

returns atvweld:

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

Demon Powersports PAXL-14040HD Is Similar To:

• Demon Powersports Paxl-14029hd Heavy Duty Axle (95.7% similar) $235.00–$240.00. (November 14th, 2025)
• Demon Powersports Paxl-6110hd Heavy Duty Axle (94.5% similar) $152.96–$225.00. (March 2nd, 2026)
• Demon Powersports Paxl-3089xhd-2 Heavy Duty X-treme Long Travel Axle (73.7% similar) $155.66–$429.00. (May 6th, 2026)
• Demon Powersports Paxl-3088xhd Heavy Duty X-treme Axle (84% similar) $383.60–$469.00. (May 6th, 2026)