Alcon 2021+ RAM TRX Big Brake kit. Equipped with six piston HD Calipers with MASSIVE 376x42mm (14.8" x 1.65") rotors. Fits under stock 18" wheels and many aftermarket wheels. We can custom powdercoat them with your color choice.
- BKF1559AX75 - Original version with 2 piece rotors
- BKF1559AX95 - Coming in 2026 with 1 piece rotors
Note - parts are backwards and forwards compatible between AX75 and AX95
Alconkits, the Alcon Experts. Lifetime technical support.
This kit come out of research and knowledge from Alcon off-road racing and armored programs. Calipers are extremely durable and designed specifically around the TRX. No changes to your truck are required including the master cylinder. You will get a firmer more confident brake pedal, and overall better performance.
Alconkits provides free lifetime technical support when you purchase from us. We are the leaders in Alcon Brake Systems and have customers in motorsport, off road, and armored systems so we can steer you in the right direction. With over 20 years Alcon experience, why would you trust anyone else?
Review installation instructions here.
Gains in performance over stock braking system:
- Up to 12% increase in available thermal mass
- Up to 8% reduction in pad work rate
- Up to 7% increase in available brake torque
- Ductile Iron caliper housing providing maximum strength and stiffness as well as high resistance to impact and fatigue
- Epoxy acrylic paint over acid zinc finish for maximum corrosion protection
- High friction pads increase stopping power
- Larger rotors increase brake torque and thermal capacity, reducing potential for brake fade
- Increased pad area reduces temperatures and increases pad life• Increased pad area reduces temperatures and increases pad life
FINISH OPTIONS:
If you're looking for something extra special - we are offering a customization service for these calipers. Our custom shop will powdercoat these for you. This process takes 2-3 weeks. Once you order we will contact you to finalize your color choice and get started!
ADD THIS TO YOUR CART FOR CUSTOM COATING.
High temperature seal material as used in highest levels of motorsport
- Wiper seal on every piston for dirt exclusion
- Fits stock 18" wheels and Many 18" or larger Aftermarket wheels
- Compatible with stock Master Cylinder
Worried about additional weight?
We frequently get questions about the weight of our off-road brake systems compared to stock and aluminum systems. The fact is that this aspect of the brake system is important, but not really a significant factor.
Power loss/mass increase due to extra rotating weight is very small compared to the additional rotating mass of tires or heavy duty wheels. The rotors are very near the rotation center of the wheel and will have a negligible impact, especially compared to the tires. Power loss is generally felt as 1 HP per 7lbs.
Why upgrade the TRX Brakes?
If you're looking to improve the braking performance of your Ram TRX, Alcon has got you covered with their high-performance brake upgrade. The Ram TRX is a powerful truck that demands heavy-duty braking power, especially if you plan on using it for towing or off-road adventures. Alcon's brake upgrade is designed to provide enhanced braking power and reliability, giving you the confidence to tackle any terrain with ease.
The Alcon brake upgrade includes a range of components such as brake calipers, brake discs, brake pads, and brake rotors that are specifically engineered to provide improved performance and durability. The brake calipers are made from high-grade materials and are designed to provide maximum clamping force, ensuring optimal stopping power. The brake discs are also constructed from high-quality materials, providing improved heat dissipation and reducing brake fade, even under extreme conditions.
The brake pads included in the Alcon brake upgrade are also specially designed to provide consistent performance and excellent modulation. This allows you to precisely control your braking, providing a more comfortable and confident driving experience. Additionally, the brake rotors are designed to provide enhanced cooling, reducing the risk of brake fade and extending the life of your braking system.
Alcon's brake upgrade is not only designed for improved performance but also for ease of installation. The brake kit includes everything you need to upgrade your existing brake system, including brake lines and brake fluid. This makes the installation process simple and hassle-free, allowing you to get back on the road or trail in no time.
In summary, if you're looking to improve the braking performance of your Ram TRX, the Alcon brake upgrade is an excellent choice. With its high-quality components and ease of installation, you'll enjoy improved braking power and reliability, allowing you to tackle any adventure with confidence. So why wait? Upgrade your Ram TRX brakes today with Alcon.
What's in the box?
- Left Caliper CIR1559AX52HZL021A01 (1)
- Right Caliper CIR1559AX52HZR021A01 (1)
- Pads PNS4415X512S.4 (4)*
- Left Rotor DIA2146X296C24L (1)
- Right Rotor DIA2146X296C24R (1)
- Bracket Kit BSK4415X626 (2)
Items needed for Install:
- Standard hand tools
- Torque Wrench
- Brake Fluid - 2 pints recommended
By purchasing the Alcon TRX big brake kit from AlconKits.com, you can trust that you are getting genuine Alcon products and excellent customer service. Don't settle for mediocre braking - upgrade to Alcon and experience the difference.
Why is the Alcon ram trx brake upgrade better than the competition?
The Alcon RAM TRX brake upgrade stands out from the competition due to its superior engineering, quality materials, and rigorous testing. ALcon uses advanced CAD software and simulation tools to design brakes that perform exceptionally well under extreme conditions. Alcon's high-quality materials and meticulous testing ensure maximum durability and reliability. Additionally, Alcon has a long history of success in motorsports, where their brakes are trusted by top racing teams. By choosing the Alcon TRX brake upgrade, you can be confident that you are getting the most unbeatable braking performance and reliability.
What are the best features of the Alcon RAM TRX brake upgrade
The Alcon RAM TRX brake upgrade offers several features that make it an exceptional choice for those seeking superior braking performance:
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Heat Dissipation: The kit utilizes a larger rotor diameter and caliper size, which improves heat dissipation, allowing for more consistent braking performance under heavy use.
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Reduced Brake Fade: The high-performance brake pads and larger surface area of the rotors ensure a reduction in brake fade, which can cause the brakes to feel less effective and more prone to wear.
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High-Quality Materials: The brake components are constructed with high-quality materials such as billet aluminum and stainless steel, ensuring long-lasting durability and corrosion resistance.
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Advanced Engineering: The brakes are designed using advanced CAD software and simulation tools, allowing for optimal performance and safety.
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Easy Installation: The Alcon RAM TRX brake upgrade is designed to be a direct replacement for the factory brakes, making installation straightforward and hassle-free.
Overall, the Alcon RAM TRX brake upgrade offers exceptional braking performance, reduced brake fade, and long-lasting durability, making it an excellent choice for anyone looking to upgrade their truck's braking system.
SKU: BKF1559AX95 will supercede BKF1559AX75
Authorized Alcon Brakes Dealer
Factory Warranty
AlconKits Guaranteed Fit
Heat Resistant Product
High Performance Specification
Corrosion Resistance
Street Approved
Sport Driving Use
Dual Purpose Street/Track
Track/Race Approved
Armored, Offroad & Heavy Duty Rated
