WILWOOD 120-13300 Radial Mount Caliper Piston Bores 889545085204 AERO6 1/2/3 1.62 /1.12

( Brand: Wilwood ), ( Manufacturer Part Number: 120-13300 ), ( Part Type: Mount Caliper Piston ), ( UPC: 889545085204 )

Review WILWOOD Radial Mount Caliper Piston Bores 1/2/3 1.62 /1.12 /1.1

The Wilwood Aero 6 Radial Mount Caliper is a high-performance brake component designed for applications that demand superior stopping power and responsiveness. This caliper, specifically model number 120-13300, is part of the Aero 6 series and is characterized by its radial mounting design, which provides greater leverage and improved modulation compared to traditional brake calipers.

This caliper comes with interchangeable piston bores, offering versatility for various applications. The piston bores are available in three sizes: 1.62 inches, 1.12 inches, and 1.1 inches. The 1.62-inch bore is suitable for larger brake rotors or high-performance applications, while the smaller 1.12-inch and 1.1-inch bores cater to smaller rotors and daily driver applications.

The caliper housing is made of lightweight yet durable aluminum, reducing unsprung weight and improving handling characteristics. Each piston is equipped with a high-performance seal that ensures a leak-free operation and maintains consistent brake performance over time.

The six-piston design provides excellent brake pad coverage and even pad wear, ensuring consistent and reliable braking performance throughout the life of the pads. The radial mounting design allows the brake pads to be positioned at the optimal angle to the rotor surface, maximizing friction contact area and improving overall braking efficiency.

The Wilwood Aero 6 Radial Mount Caliper is an excellent upgrade for high-performance applications, race cars, or any vehicle where superior braking performance is a priority. Its interchangeable piston bores, radial mounting design, and durable construction make it a versatile and reliable choice for a wide range of applications.

The Wilwood Aero 6 radial mount caliper piston bores (part number 120-13300) are popular upgrades for high-performance brake systems in various applications. Here are some pros and cons that might help you make an informed decision about purchasing these caliper piston bores.

1. Improved Braking Performance: The Aero 6 caliper piston bores provide increased piston area, which translates to better braking performance. This is particularly beneficial for heavy vehicles or high-performance applications where additional stopping power is required.

2. Reduced Brake Fade: The larger piston bores help dissipate heat more efficiently, reducing the likelihood of brake fade during prolonged high-speed driving or aggressive use.

3. Enhanced Modularity: The Aero 6 caliper piston bores are compatible with a wide range of Wilwood calipers, making them a versatile option for various applications.

4. High-Quality Construction: Wilwood is known for its robust and durable brake components. These piston bores are no exception, offering excellent build quality and resistance to wear and tear.

1. Cost: The Wilwood Aero 6 caliper piston bores are more expensive than OEM or aftermarket alternatives. This might be a deterrent for those on a tight budget.

2. Installation Complexity: Installing these piston bores may require some expertise and experience, as they involve the removal and replacement of the caliper pistons and seals.

3. Compatibility: It is essential to ensure that the selected piston bores are compatible with your specific application in terms of caliper size and pad thickness.

In conclusion, the Wilwood Aero 6 radial mount caliper piston bores offer significant improvements in braking performance, heat dissipation, and modularity. However, their higher cost and installation complexity might be considered drawbacks for some. Ultimately, if you are looking for a high-performance brake upgrade, these piston bores could be an excellent investment. On the other hand, if you are working with a tight budget or lack the necessary expertise for installation, you might want to consider alternative options.

Details:

American Express.

part #: 12013300 prices

• $549.99-$878.19

specifications caliperparbrak:

• brand: Wilwood
• mpn: 120-13300
• part type: Mount Caliper Piston
• upc: 889545085204

payments caliperparbrak:

• other
• credit card: Mastercard
• wallet: Google-pay

seller caliperparbrak:

• rating: 99.2%
• city: , Ohio
• # reviews: 617787

returns caliperparbrak:

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

shipping caliperparbrak:

• cost: $0.00
• class: Standard
• type: Fixed
• service: Standard
• transit: 4-8 Days

general caliperparbrak:

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

offer caliperparbrak:

• options: Ship-to-home
• availability: In Stock
• quantity: 9
• started: February 25, 2026
• sold: 0

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