Wilwood Universal UTV6 Caliper 1.12 0.25 Rotor - Anodize
The Wilwood 120-16566 UTV6 Caliper is a high-performance 6-piston brake caliper designed for universal UTV, side-by-side, and light-duty applications. Featuring a forged billet aluminum body with a sleek anodized finish, this caliper provides exceptional clamping force, superior heat dissipation, and fade-free performance under demanding off-road or trail conditions. The 1.12" piston bore and 0.25" rotor compatibility deliver precise modulation and strong stopping power in a compact package. Ideal for custom UTV builds, rock crawling, desert racing, or any application requiring lightweight, high-performance braking without the bulk of full automotive calipers. The anodized finish resists corrosion and adds a premium look to exposed brake setups. Direct bolt-on to compatible brackets and rotors; requires proper pad and rotor matching for optimal results.
Key Features & Benefits
- 6-Piston Design – High clamping force for strong, consistent stopping power
- Forged Billet Aluminum Body – Lightweight and strong with excellent heat dissipation
- Anodized Finish – Corrosion-resistant and premium appearance for exposed mounting
- 1.12" Piston Bore – Balanced for modulation and performance in UTV applications
- 0.25" Rotor Compatibility – Works with thin rotors for reduced unsprung weight
| Specification | Detail |
|---|---|
| Part Number | 120-16566 |
| Brand | Wilwood |
| Application | Universal UTV / side-by-side / light-duty custom builds |
| Caliper Type | UTV6 6-piston |
| Piston Bore | 1.12 inches |
| Rotor Thickness | 0.25 inches |
| Finish | Anodized (color may vary – confirm with retailer) |
| Mounting | Universal – requires compatible bracket |
| Weight | Lightweight billet design (exact weight approx. 4-6 lbs per caliper) |
Whats Included
- One Wilwood UTV6 caliper (anodized finish)
- Mounting hardware (bolts and pads may be separate)
- Installation instructions
Product Notes
- Designed for universal UTV applications – requires custom bracket or adapter for specific fitment
- Compatible with 0.25" thick rotors for reduced unsprung weight
- Anodized finish resists corrosion in wet, muddy, or dusty trail conditions
- Pair with high-performance pads and rotors for complete brake upgrade
- Wilwood – trusted leader in big brake kits and performance components
Installation Notes
- Estimated time: 1-2 hours per side (with compatible bracket)
- Support vehicle, remove wheels and stock calipers
- Mount Wilwood UTV6 caliper using custom bracket and hardware
- Connect brake lines, bleed system, and bed-in pads
- Professional installation recommended for proper alignment and bleeding
This Part Fits
| Year Range | Make | Model | Engine | Notes |
|---|---|---|---|---|
| Universal | Universal | Universal | Universal | UTV / side-by-side custom builds – requires compatible bracket and 0.25" rotors |
Why Choose Wilwood UTV6 Caliper?
- 6-piston design delivers powerful, fade-free braking for demanding off-road use
- Lightweight billet aluminum reduces unsprung weight and improves handling
- Anodized finish provides corrosion protection in harsh environments
- Wilwood race-proven braking trusted in UTV and performance applications
Frequently Asked Questions
-
Q: Will this fit my Polaris RZR or Can-Am Maverick?
A: Universal design requires custom bracket and rotor compatibility; verify fitment. -
Q: What rotor thickness does it use?
A: Designed for 0.25" thick rotors check Wilwood rotor options. -
Q: Is it for front or rear?
A: Universal commonly used front or rear depending on setup.
Shipping and Handling
- Method: UPS / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 5-8 lbs (single caliper)
ATV/UTV Parts and Accessories
Upgrade your ATV or UTV with parts built to handle trail riding, work duty, and everything in between. From Polaris Ranger and RZR to Can-Am Maverick and Kubota RTV, this catalog covers the accessories and components riders need to customize, protect, and improve their machines for real-world use.Popular UpgradesHeavy-duty steel bumpers and brush guards top the list for riders who push into tight terrain. UTV windshields and cab enclosures add weather protection for year-round use, while high-performance wheels and tires improve traction on dirt, mud, and rock. Safety cages, doors, and LED light bars round out the most popular categories for trail-ready builds.Are these ATV/UTV parts DOT approved?Many parts in this collection carry DOT approval, including select windshields and tires, making it practical to transition from trail to road where local regulations allow. Product listings specify compliance certifications individually, so check the detail page for the part you need.What ...
View ATV/UTV Parts and Accessories Products
Brake Kits
Brake kits bundle rotors and pads into one package for a complete axle upgrade in a single purchase. Whether you need a stock replacement kit for a daily driver or a performance kit for spirited driving, a brake kit ensures matched components for consistent stopping power. Popular ProductsPopular brake kits include EBC Brakes GD sport kits, StopTech Sport axle packs, and Power Stop Z23 Evolution kits. These bundles pair slotted or drilled rotors with upgraded ceramic or metallic pads for improved heat dissipation and shorter stopping distances. What is the advantage of a brake kit over buying parts separately?Brake kits guarantee that the rotors and pads are matched by the same manufacturer for optimal compatibility. This avoids mixing brands that may have different bed-in requirements and ensures consistent pad-to-rotor contact. How do I bed in new brakes from a kit?The standard bedding procedure involves a series of moderate stops from 30 mph to 5 mph, followed by harder stops fro...
View Brake Kits Products
Brake Kits - Performance Drill
Welcome to our Brake Kits - Performance Drill collection, where performance meets reliability. This carefully curated selection features high-quality brake kits designed to enhance the braking efficiency of your vehicle. Whether you're a car enthusiast looking to upgrade your ride or someone in need of reliable replacement parts, our collection has everything you need to achieve superior stopping power. Why Choose Our Brake Kits? Enhanced Performance: Our performance drill brake kits are engineered to provide improved heat dissipation and reduced brake fade, ensuring your vehicle stops effectively under all conditions. Durability: Each kit is made from premium materials, guaranteeing longevity and consistent performance over time. Easy Installation: With user-friendly designs, our brake kits are easy to install, allowing you to get back on the road quickly. Key Features High-quality drilled and slotted rotors for optimal performance Premium brake pads designed for reduced no...
View Brake Kits - Performance Drill Products
Brakes
Performance Brakes, Brake Pads, Rotors & Big Brake Kits Shop premium performance brake parts, brake pads, brake rotors, big brake kits, brake calipers, brake line kits, stainless steel brake lines, brake hardware, brake master cylinders, brake drums, brake shoes, hand brakes, and brake adapters at Black Ops Auto Works. This collection is built for drivers who need dependable stopping power, improved pedal feel, fade resistance, and braking confidence for street performance, towing, daily driving, racing, off-road use, and custom builds. Whether you are upgrading a muscle car, truck, SUV, Jeep, Dodge, Ford, BMW, Audi, Nissan, Honda, Subaru, Lexus, Hyundai, Mazda, Infiniti, Toyota, or track-focused vehicle, our Brakes collection includes high-quality brake system components designed for fitment, durability, and performance. Brake Parts from Top Brands Shop trusted brake brands available in our catalog, including: DBA brake rotors EBC Brakes pads and rotors Hawk Performance brake ...
View Brakes Products
Wilwood
Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, Wilwood Disc Brakes has developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Wilwood Disc Brakes' core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motorsports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles. Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers. Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in co...
View Wilwood Products


