WILWOOD DISC BRAKES 120-11128-RD Caliper Forged Superlite 889545001235 1.38IN Pistons .81IN

( Brand: Wilwood Disc Brakes ), ( Manufacturer Part Number: 120-11128-RD ), ( Type: Wil Superlite Caliper ), ( Performance Part: Yes ), ( UPC: 889545001235 )

Review WILWOOD DISC BRAKES Caliper forged Superlite 1.38in Pistons .81in

Introducing the Wilwood Disc Brakes 120-11128-RD, a high-performance braking solution engineered for vehicles requiring superior stopping power. This brake kit includes a pair of forged Superlite calipers, each equipped with 1.38 inches (35.1mm) pistons, specifically designed to provide exceptional braking performance and rigidity.

The forged Superlite calipers are renowned for their durability and weight savings, making them an ideal choice for racing applications or high-performance street use. The calipers feature a monobloc design, which provides excellent rigidity and consistency in brake pedal feel. The caliper body is made from forged aluminum, which reduces unsprung weight and enhances overall vehicle handling.

The kit comes with 12.2-inch (310mm) two-piece rotors. These rotors offer superior thermal capacity, allowing them to dissipate heat effectively and maintain consistent brake performance even during prolonged high-speed use. The rotors are also drilled and slotted for improved heat dissipation and improved grip on the brake pads, ensuring optimal brake performance in various driving conditions.

Each caliper includes eight 1.38-inch (35.1mm) forged pistons. These pistons are made from high-strength material, ensuring consistent brake bias and even pad wear. The pistons are also coated with a durable, hard-anodized finish, which provides resistance to corrosion and wear.

The Wilwood Disc Brakes 120-11128-RD kit includes all necessary hardware, including stainless steel brake lines and mounting brackets, making installation a straightforward process. The kit is suitable for various applications, and it's essential to refer to Wilwood's application guide to ensure proper fitment for your specific vehicle.

In summary, the Wilwood Disc Brakes 120-11128-RD is a high-performance brake kit featuring forged Superlite calipers with 1.38-inch (35.1mm) pistons, two-piece drilled and slotted rotors, and all necessary hardware. This kit delivers superior stopping power, consistency, and durability, making it an excellent choice for racing applications or high-performance street use.

The Wilwood disc brake kit part number 120-11128-rd is a popular choice for upgrading the braking system in high-performance applications, particularly for forged superlite wheels with a 1.38-inch piston bore. Here are some pros and cons of buying this specific Wilwood disc brake caliper to help you make an informed decision:

1. High-Performance: Wilwood is a well-known brand in the high-performance automotive industry, and this caliper is designed to provide superior stopping power.

2. Lightweight: The forged construction of the caliper reduces unsprung weight, which can contribute to improved handling and vehicle performance.

3. Adjustability: The caliper provides adjustability for both piston position and pad wear, allowing for fine-tuning of the brake setup.

4. Compatibility: This caliper is specifically designed for use with 1.38-inch piston bores, making it a direct fit for many forged superlite wheels.

5. Quality: Wilwood is known for its high-quality components and manufacturing processes, ensuring durability and reliability.

1. Cost: Wilwood disc brake calipers are typically more expensive than stock OEM calipers.

2. Installation: Installing the caliper and associated components (like brake lines and pads) may require professional installation or significant mechanical expertise.

3. Noise: Some users report increased noise levels, particularly during initial use or aggressive driving, which can be attributed to the performance characteristics of the brakes.

The Wilwood disc brake caliper 120-11128-rd is a high-performance, lightweight, and durable option for upgrading the braking system on forged superlite wheels with a 1.38-inch piston bore. While the cost and installation may be considerations, the benefits in terms of performance and quality often outweigh the drawbacks. If you're looking for superior stopping power and are willing to invest in a high-quality aftermarket brake solution, this Wilwood caliper is an excellent choice.

If you're serious about upgrading your vehicle's braking system and are confident in your mechanical abilities or have access to professional installation services, the Wilwood disc brake caliper 120-11128-rd is a top-tier choice that will not disappoint. Keep in mind that you may need to purchase additional components like brake lines and pads to complete the installation.

Details:

Manufacturer: Wilwood Disc Brakes, Part Number: 120-11128-RD, condition: New: CALIPER,FSLI4,1.38.81 ROTOR,RED Wilwood Engineering designs and manufactures high-performance Disc brake systems. Our core ability is the rapid development of custom engineered brake systems using a combination off-the-shelf and components.

part #: 12011128 price

• $333.81

specifications caliperparbrak:

• brand: Wilwood Disc Brakes
• mpn: 120-11128-rd
• type: Wil Superlite Caliper
• performance part: Yes
• upc: 889545001235

offer caliperparbrak:

• sold: 0
• started: December 30, 2025
• quantity: 2
• options: Ship-to-home
• availability: In Stock

seller caliperparbrak:

• city: San Leandro, California
• rating: 99.8%
• # reviews: 117764

payments caliperparbrak:

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

shipping caliperparbrak:

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

returns caliperparbrak:

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

general caliperparbrak:

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

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