WILWOOD BRAKES 120-9705 Caliper Dp Rotor 1.38

( Brand: Wilwood Brakes ), ( Manufacturer Part Number: 120-9705 ), ( Part Type: Rotor Caliper ), ( Manufacturer Warranty: 1 Year ), ( Caliper Casting Material: Forged Aluminium ), ( Caliper Color: Black ), ( Maximum Inside Diameter: 0.25 In ), ( Maximum Mount Hole Diameter: 0.39 In ), ( Maximum Thickness: 0.38 In ), ( Mount Location: Universal ), ( Mount Type: Lug ), ( Caliper Inlet Port Diameter: 1/8-27 Npt In ), ( Maximum Outside Diameter: 13.06 In ), ( Mount Hole Center To Center: 5.25 In ), ( Weight: 3.800 Lb ), ( Piston Material: Stainless ), ( Use Type: 7812 ), ( Finish: Black Powder Coat ), ( Component Type: Dynapro Lug Mount ), ( Piston Diameter: 1.38 In ), ( Total Surface Area: 3.00 Si )

Review WILWOOD BRAKES Caliper Dp 1.38 .38 Rotor Black

Introducing the Wilwood 120-9705 Front Big Brake Upgrade Kit, an exceptional braking solution engineered to elevate your vehicle's performance and safety. This complete system is designed for select applications and includes a pair of high-performance 1.38 inch diameter calipers, along with a set of 38mm (1.5 inches) vented and slotted rotors.

The calipers are a crucial component of this upgrade, as they provide the clamping force necessary to slow down or stop your vehicle. Each caliper is crafted from robust forged aluminum, which offers superior strength, rigidity, and resistance to heat compared to cast counterparts. The 1.38 inch bore size is well-suited for most performance applications, ensuring optimal piston travel and even pad wear.

The rotors in this kit are equally impressive, measuring 38mm (1.5 inches) in width. Their vented and slotted design promotes efficient cooling and increased pad contact area, leading to improved stopping power and consistent performance, even under high-demand conditions. The slots also help to clear away brake pad material, preventing the rotors from becoming glazed and maintaining a smooth and efficient braking surface.

This Wilwood 120-9705 Big Brake Kit is a direct replacement for your factory brakes, ensuring a straightforward installation process. It's essential to note that it's always recommended to consult your vehicle's specifications and consult with a professional mechanic or brake specialist for proper installation.

Upgrading to the Wilwood 120-9705 Front Big Brake Upgrade Kit is an excellent investment for those seeking enhanced performance, improved stopping power, and greater confidence on the road. With its robust forged aluminum calipers and high-performance vented and slotted rotors, this kit delivers a superior braking experience that's sure to leave an indelible mark on your driving experience.

Wilwood 120-9705 brake calipers with 1.38 inch diameter pistons and 38mm rotors are popular upgrades for high-performance applications. Here are some potential pros and cons of buying these brakes:

1. Enhanced Braking Performance: These brakes offer improved braking power and modulation compared to stock brakes. The larger rotors and larger piston diameter provide better thermal capacity and improve the overall braking effectiveness.

2. High-Quality Materials: Wilwood brakes are known for their durability and high-performance capabilities. These calipers are made from high-strength aluminum and feature stainless steel brake lines, which provide better corrosion resistance and longevity.

3. Customizability: Wilwood brakes offer a wide range of caliper and rotor sizes, allowing for customized braking systems based on the specific needs of the vehicle and driving conditions.

4. Racing Applications: These brakes are commonly used in racing applications, where increased stopping power and reliability are essential.

1. Cost: Wilwood brakes can be more expensive than stock brakes. The cost of the calipers, rotors, and related hardware can add up quickly.

2. Complexity: Installing these brakes can be more complicated than a stock brake upgrade. The larger rotors and custom calipers may require additional modifications to the vehicle's brake system.

3. Maintenance: High-performance brakes like Wilwood's require more frequent maintenance than stock brakes. This includes regular inspections and pad changes to ensure optimal performance.

4. Pedal Feel: Some drivers may find that the increased braking power and modulation of these brakes can result in a stiffer or more aggressive pedal feel.

Wilwood 120-9705 brake calipers with 1.38 inch diameter pistons and 38mm rotors offer significant benefits for high-performance applications, including improved braking power and modulation, high-quality materials, and customizability. However, they also come with some drawbacks, such as cost, complexity, maintenance requirements, and potential pedal feel changes. Ultimately, the decision to purchase these brakes depends on the specific needs and budget of the driver. If improved braking performance is a priority and budget is not a concern, then these brakes may be an excellent investment. However, if cost is a concern or the added complexity and maintenance are undesirable, then stock brakes may be a more practical choice.

Details:

In addition to designing and manufacturing Brakes for all types of competitive motor sports, Wilwood also manufactures brake systems components agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles military vehicles. Part #: 120-9705. Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers. Our off-shelf brake calipers range in size from tiny used on go-carts and light duty industrial equipment, to heavy original equipment Brakes for the USA military Humvee.

Wilwood Brakes CALIPER,DP,1.38.38 ROTOR,BLACK. Wilwood engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test cycle equipment, to find high-performance reliability solutions for most difficult braking tasks. Our core ability is the rapid development of custom engineered brake systems using a combination off-the-shelf and components. CI Motor sports is known for its expertise in import car tuning and performance modification, catering to enthusiasts who seek improve their vehicles power, handling, overall driving experience.

ABOUT THE BRAND: Wilwood Engineering designs and manufactures high-performance disc brake systems.

part #: 1209705 prices

• $181.76-$364.16

specifications caliperparbrak:

• brand: Wilwood Brakes
• mpn: 120-9705
• part type: Rotor Caliper
• manufacturer warranty: 1 Year
• caliper casting material: Forged Aluminium
• caliper color: Black
• maximum inside diameter: 0.25 In
• maximum mount hole diameter: 0.39 In
• maximum thickness: 0.38 In
• mount location: Universal
• mount type: Lug
• caliper inlet port diameter: 1/8-27 Npt In
• maximum outside diameter: 13.06 In
• mount hole center to center: 5.25 In
• weight: 3.800 Lb
• piston material: Stainless
• use type: 7812
• finish: Black Powder Coat
• component type: Dynapro Lug Mount
• piston diameter: 1.38 In
• total surface area: 3.00 Si

returns caliperparbrak:

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

seller caliperparbrak:

• city: Coral, Pennsylvania
• rating: 99.5%
• # reviews: 3636

payments caliperparbrak:

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

offer caliperparbrak:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: October 27, 2025
• quantity: 2

shipping caliperparbrak:

• transit: 2-5 Days
• service: UPS Ground
• carrier: UPS
• class: Standard
• cost: $0.00
• type: Fixed

general caliperparbrak:

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

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