
( Brand: Wilwood ), ( Manufacturer Part Number: 120-9703-SI ), ( Type: Brake Caliper ), ( Fitment Type: Performance/custom )
The Wilwood 120-9703-SI DynaPro Lug 5.25 Mount Brake Caliper with 1.38 Pistons is a high-performance, race-ready brake caliper designed for serious motorsports enthusiasts. This caliper is part of Wilwood's DynaPro series, which is known for its exceptional strength, durability, and heat resistance.
The caliper itself is made from high-quality, 6061-T6 aluminum alloy, ensuring lightweight yet robust construction. It features a monobloc design, which means the caliper piston and body are cast as a single unit, providing superior strength and rigidity. This design also helps to reduce heat transfer to the brake fluid, improving brake performance and longevity.
The Wilwood 120-9703-SI caliper comes equipped with four 1.38-inch pistons. These large pistons provide increased stopping power and improved thermal capacity, allowing for consistent, reliable braking even under extreme conditions. The pistons are also equipped with a floating brake pad setup, which helps to reduce heat buildup and improve pad wear.
The caliper is designed for 5.25-inch lug bolt patterns, making it a versatile option for a wide range of vehicles. It is also compatible with most standard brake pad sizes, and its lug mounting design provides easy installation and removal.
Overall, the Wilwood 120-9703-SI DynaPro Lug 5.25 Mount Brake Caliper with 1.38 Pistons is a top-tier brake caliper for those seeking superior braking performance in their motorsports applications. Its high-quality construction, large pistons, and versatile lug bolt pattern make it an excellent choice for racers, track day enthusiasts, and high-performance street cars.
Pros of buying Wilwood 120-9703-SI Dynapro Lug 5.25 Mount Brake Caliper 1.38 Pistons:1. High-quality construction: Wilwood is known for its durable and reliable brake calipers, making this product a great choice for performance-oriented vehicles.
2. Adjustable pistons: The 1.38-inch pistons allow for easy adjustment, ensuring proper brake force and preventing premature wear.
3. Easy installation: The lug-mount design makes it simple to install, even for those with basic mechanical skills.
4. Improved braking performance: With improved heat dissipation and larger pistons, this caliper can provide better stopping power compared to stock calipers.
Cons of buying Wilwood 120-9703-SI Dynapro Lug 5.25 Mount Brake Caliper 1.38 Pistons:1. Higher price point: Compared to OEM or aftermarket calipers from other brands, Wilwood's Dynapro caliper may be more expensive.
2. Potential compatibility issues: It's essential to verify that this caliper will fit your vehicle's brake system and wheel size before purchasing.
3. Requires specific brake pads: To ensure proper operation, you'll need to use Wilwood-specific brake pads.
Conclusion:The Wilwood 120-9703-SI Dynapro Lug 5.25 Mount Brake Caliper 1.38 Pistons is a high-quality brake caliper that offers improved braking performance and easy installation. The adjustable pistons allow for customization to fit your specific needs. However, the higher price point and potential compatibility issues should be considered. If you're looking for a reliable upgrade for your vehicle's braking system, this caliper may be worth the investment, provided it's compatible with your vehicle. I recommend consulting Wilwood's technical support or a professional mechanic to ensure a proper fit and installation.
Piston Material: Stainless Steel. Caliper Mount Side: Universal. Specifications: Caliper Material: Aluminum. Caliper Type: DynaPro DP.
Caliper Construction: Fixed. DP calipers combine pure race technology with several new exclusive Wilwood performance enhancements. Pad Plate: 7812. Fitment: Universal.
Caliper Finish: Gray Anodized. Pad Area: 6.36 in. Quick-E-Clip pad retainers. High temperature seals.
A sleek profile with superior strength and a fully detail machined finish provide the performance looks for competition or show. Driving Style: Performance / Racing. Stainless steel pistons for corrosion resistance. Caliper Total Piston Area: 3.00 in.
Mount Type: Lug. Piston Quantity: 4-Piston.