WILWOOD 120-13843-RD Dynalite Caliper Pistons Disc 889545099027 1.75 .38

( Brand: Wilwood ), ( Manufacturer Part Number: 120-13843-RD ), ( Part Type: Caliper Piston ), ( UPC: 889545099027 )

Review WILWOOD Dynalite Caliper red 1.75 Inch Pistons .38 Disc

The Wilwood Dynalite Caliper in red finish (model number 120-13843-RD) is a high-performance braking solution for your vehicle. This caliper is part of Wilwood's Dynalite range, which is known for its exceptional stopping power, durability, and versatility.

The caliper is characterized by its compact design, making it an excellent choice for various applications, including racing, high-performance street use, and even some light truck builds. The caliper is specifically designed to fit 1.75-inch (44.45mm) pistons and 38mm discs.

The caliper housing is machined from premium-grade aluminum, providing both strength and lightweight construction. This reduces unsprung weight, contributing to better handling and improved ride quality. The red powder coat finish not only adds a visually appealing touch but also offers protection against corrosion and wear.

The Dynalite caliper features 4-piston design, which delivers greater braking force and improved modulation compared to 2-piston calipers. The pistons are anodized for added durability and resistance to wear. Each piston is fitted with a sintered iron brake pad, providing excellent friction coefficient, consistent performance, and long-lasting brake life.

The caliper is equipped with banjo-style brake hose fittings that allow for easy installation and bleeding. The included stainless steel brake lines provide improved brake performance and longevity compared to rubber lines.

The Dynalite caliper is also compatible with various pad compounds, allowing you to choose the one that best suits your specific driving style and conditions. This versatility makes it an ideal choice for various applications, from track days to daily driving.

In summary, the Wilwood Dynalite Caliper (model number 120-13843-RD) is a high-performance braking solution designed for those who demand exceptional stopping power, durability, and versatility. Its compact design, lightweight construction, and compatibility with various pad compounds make it a popular choice for racing, high-performance street use, and light truck builds.

The Wilwood 120-13843-rd Dynalite caliper with red 1.75 pistons and 38mm disc is a high-performance braking system commonly used in racing applications and high-performance street cars. Here are some pros and cons of buying this caliper kit:

1. High-performance braking: The Wilwood Dynalite caliper is known for its exceptional braking performance. The larger pistons provide greater stopping power and improved modulation, making it ideal for track use or high-performance street cars.

2. Lightweight design: The caliper is made of billet aluminum, making it lighter than OEM calipers. This weight reduction helps improve handling and reduces unsprung weight.

3. Adjustable pads: The caliper comes with adjustable pads, allowing you to fine-tune the brake bias to suit your driving style or track conditions.

4. Easy installation: The caliper kit includes all the necessary hardware for installation, making it a relatively easy upgrade for those with some mechanical experience.

1. Cost: The Wilwood Dynalite caliper kit is more expensive than OEM calipers. The high-performance materials and design justify the cost, but it may be a barrier for some buyers.

2. Compatibility: The caliper kit may require some modifications to fit certain vehicles. It is essential to ensure that the caliper will fit your specific make and model before purchasing.

3. Brake line requirements: Upgrading to a high-performance brake system like the Wilwood Dynalite caliper may require the use of braided brake lines to ensure optimal performance and durability.

The Wilwood 120-13843-rd Dynalite caliper with red 1.75 pistons and 38mm disc is an excellent choice for those seeking high-performance braking for their race car or high-performance street car. While it comes with a higher price tag and may require some modifications, the benefits of improved braking performance, weight reduction, and adjustable pads make it a worthwhile investment for serious enthusiasts.

If you are in the market for a high-performance brake system and are willing to invest in the upgrade, the Wilwood 120-13843-rd Dynalite caliper kit is an excellent choice. Ensure that you have the necessary modifications and components (such as braided brake lines) to make the installation as smooth as possible. With proper installation and maintenance, this caliper kit will provide exceptional braking performance and durability for years to come.

Details:

This new spacer-less design of the Forged Dynalite series calipers, makes this stiffest and most visual pleasing so far. Designed with a single split bridge and spacer less design to enhance strength appearance. These latest applied developments and innovations in caliper design manufacturing processes have resulted substantial improvements strength performance over all comparable model's. Structural deflection and volume displacement tests have proven the Forged Dynalite to outperform all existing styles of this popular caliper size.

Wilwood Forged Billet Dynalite Internal is the strongest caliper in class, with weights starting at 3.00 pounds. Incorporating a radius in this transition area substantially increases resistance to deflection and caliper separation under load. The process of stress-flow forging re-aligns the metals grain structure within contour caliper body.

part #: 12013843 prices

• $183.45-$270.65

specifications caliperparbrak:

• brand: Wilwood
• mpn: 120-13843-rd
• part type: Caliper Piston
• upc: 889545099027

offer caliperparbrak:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: April 28, 2026

seller caliperparbrak:

• rating: 82.9%
• city: Lehi, Utah
• # reviews: 429

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• type: Calculated

returns caliperparbrak:

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

general caliperparbrak:

• Car Truck Parts Accessories > Brakes Brake Parts > Calipers Brackets
• condition: New

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