The Wilwood 230-4900 Dynamic Mount Rotor Bolt Kit is engineered to provide the specialized hardware necessary for securing brake rotors to specific dynamic hats or rotor adapters. This hardware set is critical for high-performance braking systems where thermal expansion is a factor; the dynamic mounting design allows the rotor to expand and contract independently of the hat, reducing heat-induced stress and rotor distortion during extreme use.

• Mounting Configuration: 12-bolt dynamic front mounting pattern
• Included Hardware: High-strength bolts and specialized T-nuts
• Function: Facilitates controlled rotor movement to prevent warping and cracking
• Manufacturer Part Number: 230-4900

This kit replaces worn or single-use hardware and ensures your braking assembly maintains correct tolerances. Designed specifically for use with Wilwood dynamic hats, this kit provides the precise fitment required for competitive and heavy-duty applications.

Wilwood Rotor Bolt kits provide the specialized, high-strength hardware required to securely mount brake rotors to specific hats or adapters. This professional-grade kit is engineered for front fixed rotor applications, ensuring a precise and reliable connection within the braking system.

Constructed from premium stainless steel, these bolts offer superior corrosion resistance and durability under the extreme thermal cycles of performance braking. The 12-point bolt head design allows for more consistent torque application and improved tool engagement in the tight clearances of a rotor hat assembly.

• Manufacturer Part Number: 230-4572
• Hardware Type: 12-Point Bolts
• Material: Stainless Steel
• Application: Front Fixed Rotors
• Function: Secures rotor to hat or adapter

The Wilwood 230-3829 Rotor Adapter Bolt Kit provides the essential high-strength hardware required to securely mount brake rotors to specific rotor adapters. These fasteners are engineered to handle the high-torque loads and thermal stress inherent in performance braking systems, ensuring the rotor assembly remains perfectly aligned and securely attached to the hub adapter.

This kit is a direct replacement for hardware found in various Wilwood brake systems, making it a critical component for initial installations or routine brake service where fastener replacement is recommended for safety and integrity. Each component is manufactured to exacting tolerances to maintain the performance standards of your Wilwood brake setup.

• Specifically designed for mounting rotors to rotor adapters
• High-strength fasteners engineered for performance automotive applications
• Ensures proper alignment and secure rotor-to-hub attachment
• Manufacturer Part Number: 230-3829

This Wilwood Wheel Stud Bolt Kit (MPN 230-14566) is engineered for high-performance applications, specifically designed for use with standard Pro Street hubs. These high-strength alloy studs provide a secure, reliable mounting solution for your wheels, meeting the structural demands of high-torque environments.

Each stud features a 12-point head for precise tool engagement during installation and is treated with a black oxide coating to provide essential corrosion resistance. This kit includes a full set of 10 studs to complete your hub assembly.

• Thread Size: 1/2-20
• Underhead Length: 3.00 inches
• Head Style: 12-Point
• Material: High-strength alloy steel
• Finish: Black Oxide
• Quantity: 10 Pack
• Manufacturer Part Number: 230-14566

Ensure a secure and reliable brake rotor assembly with the Wilwood Rotor Bolt Kit (MPN: 230-14086). This hardware pack is specifically engineered to provide the high-strength fastening required for mounting rotors to hats or adapters. Designed to withstand the significant thermal and mechanical stresses of performance braking, these bolts offer a precise fit for professional-grade brake systems.

Whether you are assembling a new multi-piece rotor or performing routine maintenance on your braking system, using fresh hardware is critical to maintaining structural integrity and preventing fastener fatigue.

• Thread Size: 5/16-18
• Length: 1.00 inch
• Quantity: 12-Pack
• Application: Rotor-to-hat or rotor-to-adapter mounting
• Manufacturer Part Number: 230-14086

Ensure secure and precise bracket mounting with the Wilwood DPHA Caliper Mount Bolt Kit. This specialized hardware set is engineered to meet the high-torque requirements of brake system installations, providing the critical connection between the caliper bracket and the vehicle spindle.

Specifically designed for use with Wilwood DPHA brake kits 140-13029 and 140-12996, these fasteners feature a hex head design for easy access with standard tools during installation or maintenance. Using the correct grade and dimensioned hardware is essential for maintaining caliper alignment and preventing fastener fatigue under braking loads.

• Manufacturer Part Number: 230-13074
• Thread Pitch: M12-1.50
• Length: 25mm
• Head Style: Hex Head
• Compatibility: Specifically for Wilwood DPHA Caliper Kits 140-13029 and 140-12996

This Wilwood balance bar bolt is a critical component for precision brake bias adjustment in dual-master cylinder pedal assemblies. Designed to withstand the repeated mechanical stresses of competition braking, this bolt serves as the central pivot and adjustment point for balancing front-to-rear braking force.

Each bolt is manufactured from high-strength alloy steel and features a zinc-plated finish for superior anti-corrosion protection in demanding racing environments. The machined groove provides secure positioning within the balance bar assembly for consistent, repeatable pedal feel.

• Manufacturer Part Number: 230-12749
• Thread Size: 3/8-24
• Overall Length: 4.88 inches
• Material: High-strength alloy steel
• Finish: Zinc plated anti-corrosion
• Features: Integrated groove for balance bar alignment

The Wilwood 230-12177 Rotor Bolt Kit is engineered to provide secure, high-strength fastening for brake rotors to specific hats or adapters. These Button Head Cap Screws (BHCS) are critical for maintaining assembly tolerances and ensuring the structural integrity of the braking system under high thermal loads.

This hardware kit features a Torx drive head for precise torque application and a low-profile finish. These fasteners are purpose-built to replace worn or damaged hardware during rotor service or new brake system assembly.

• Manufacturer Part Number: 230-12177
• Thread Pitch: 5/16-18
• Length: 1.00"
• Head Style: Button Head Cap Screw (BHCS)
• Drive Style: Torx
• Quantity: 16-Pack
• Application: Rotor-to-hat or rotor-to-adapter mounting

The Wilwood 230-12176 Adapter/Rotor Bolt Kit is specifically engineered for mounting brake rotors to hats or adapters. These high-strength fasteners are essential for maintaining a secure, balanced connection between the rotor and its mounting surface, ensuring reliable performance under braking loads.

• Manufacturer Part Number: 230-12176
• Thread Size: 5/16-18
• Length: 1.00"
• Head Style: Button Head Cap Screw (BHCS)
• Drive Type: Torx
• Package Quantity: 12-Pack

This kit replaces worn or stretched hardware during rotor service to maintain proper clamping force and safety. Always follow Wilwood torque specifications during installation.

This Wilwood Rotor Bolt Kit provides high-strength hardware specifically designed for mounting brake rotors to hats or adapters. These fasteners are engineered to withstand the thermal cycles and mechanical stresses inherent in performance braking systems, ensuring a secure and reliable connection.

• Manufacturer Part Number: 230-12120
• Thread Size: 5/16-18
• Length: 0.75 inches
• Head Style: Button Head Cap Screw (BHCS)
• Drive Type: Torx
• Quantity: 16 Pack

Ideal for track or performance street applications, these bolts replace worn or damaged hardware during rotor service or new brake system assembly. Precise Torx drive engagement helps prevent stripping during installation and maintenance.

Wilwood high-strength banjo bolts are engineered for reliable fluid transfer in performance braking systems. This M10-1.50 x 23mm bolt provides a secure, leak-free connection between brake lines and calipers or master cylinders, ensuring consistent hydraulic pressure during hard braking.

Constructed from premium alloy steel, these bolts are designed to resist stretching and fatigue under high-pressure conditions. Each bolt features a plated anti-corrosion finish to protect the hardware from road grime, moisture, and brake fluid exposure.

• Thread Size: M10-1.50
• Length: 23mm
• Material: High Strength Alloy Steel
• Finish: Plated Anti-Corrosion
• Manufacturer Part Number: 230-12094

The Wilwood 230-11861 DL Series Caliper Mount Bolt Kit provides the high-strength hardware required for secure brake bracket installation. These fasteners are specifically selected for DL series applications to ensure the caliper bracket remains fixed and properly aligned under the extreme thermal and mechanical stresses of performance braking.

• Includes a 4-pack of mounting bolts
• Engineered for Wilwood DL Series caliper bracket mounting
• High-strength construction for reliable torque retention
• Manufacturer Part Number: 230-11861

Wilwood 3/8-24 Clinch Nuts are engineered for secure integration into Wilwood flat bracket assemblies. These fasteners feature a flanged construction and a splined press-fit body, designed to bite into the bracket material for a permanent, non-rotating threaded insert that simplifies fastener installation and maintenance.

• Thread Size: 3/8-24
• Body Type: Splined press-fit for secure anchoring
• Construction: Flanged for increased surface area contact
• Application: Designed specifically for Wilwood flat bracket assemblies
• Manufacturer Part Number: 230-0355
• Format: Bulk

The Wilwood 230-0233D Rotor Bolt Kit contains the specialized hardware required to securely mount rear drag racing rotors to specific hats or adapters. Engineered for the high-torque demands of performance braking, these bolts provide the reliable fastening necessary to maintain rotor alignment and integrity under race conditions.

• Manufacturer Part Number: 230-0233D
• Application: Specifically designed for rear drag rotor-to-hat mounting
• Contents: 8-piece bolt kit
• Direct replacement for hardware in compatible Wilwood brake systems

This Wilwood Rotor Bolt Kit (MPN 230-0150) provides the high-strength fasteners required to securely mount brake rotors to specific hats or adapters. Engineered for threaded rotor-to-hat applications, these bolts ensure precise alignment and consistent clamping force, which are critical for maintaining brake system integrity under high thermal loads.

Whether you are assembling a new big brake kit or performing maintenance on a track-day setup, using genuine Wilwood hardware ensures the fasteners meet the specific torque and shear requirements of performance braking components.

• Manufacturer Part Number: 230-0150
• Application: Threaded Rotor to Hat or Adapter mounting
• Quantity: Set of 8 bolts
• Brand: Wilwood Disc Brakes

The Wilwood 220-6956 inlet fitting is a precision-engineered adapter designed for high-performance braking and hydraulic systems. This straight fitting provides a reliable, high-pressure transition between a standard 1/8-27 NPT female port and a -3 AN fluid line, ensuring a leak-free seal in demanding environments.

• Manufacturer Part Number: 220-6956
• Thread A: 1/8-27 NPT (Male)
• Thread B: -3 AN (Male)
• Configuration: Straight
• Application: Ideal for master cylinders, calipers, and distribution blocks

The Wilwood 220-6413 Fitting Adapter is a precision-engineered hydraulic component designed to transition between -3 AN lines and metric M10 x 1.0 inverted flare ports. This adapter is commonly used when plumbing custom brake systems or integrating AN-style braided hoses with metric master cylinders and calipers.

Manufactured from high-strength steel with a durable zinc-plated finish, this fitting ensures a leak-free seal and long-term resistance to corrosion in demanding automotive environments. It provides the reliable connection necessary for maintaining consistent hydraulic pressure in performance braking systems.

• Manufacturer Part Number: 220-6413
• Fitting End 1: -3 AN
• Fitting End 2: M10 x 1.0 Inverted Flare (I.F.)
• Material: Steel
• Finish: Zinc Plated
• Application: Hydraulic brake and fluid systems

The Wilwood 220-6412 45-degree inlet fitting is a specialized adapter designed for performance hydraulic systems. This elbow fitting transitions from a -3 AN flare to a 1/8-27 NPT thread, providing an angled connection that is essential for managing tight hose routing and clearing obstructions in brake or clutch systems.

Manufactured from high-strength steel and finished with a durable zinc plating, this fitting is built to handle high-pressure environments while resisting corrosion. It is a direct replacement or upgrade for plumbing configurations requiring a secure, leak-free NPT-to-AN interface.

• Manufacturer Part Number: 220-6412
• Angle: 45-Degree Elbow
• Thread Size A: -3 AN
• Thread Size B: 1/8-27 NPT
• Material: Steel
• Finish: Zinc

Maintain your braking system's integrity with this genuine Wilwood M10 bleed screw fitting kit. These precision-machined components are essential for replacing worn, clogged, or rounded-off bleeder valves, ensuring a reliable seal and a clean fluid purge during hydraulic system maintenance.

Designed for calipers utilizing M10 threads, these bleeders allow for the efficient removal of trapped air to restore a firm, consistent pedal feel. This 4-pack is an ideal service solution for refreshing hardware during a caliper rebuild or keeping as necessary spares in a track-day service kit.

• Thread Specification: M10
• Package Quantity: 4 Pack
• Manufacturer Part Number: 220-6069
• Material: High-strength steel construction for durability and torque resistance

The Wilwood 220-3406 Fitting Adapter is engineered for precision brake system plumbing, specifically for remote master cylinder configurations. This adapter enables a secure transition from a standard 3/8-24 threaded port to a -3 AN (AN-3) male flare, allowing for the installation of braided stainless steel flex lines in performance or racing applications.

Precision-machined to exacting tolerances, this fitting ensures a reliable, leak-free connection capable of withstanding the high hydraulic pressures found in competition braking systems. It is an essential component for builders customizing pedal boxes or relocating fluid reservoirs.

• Manufacturer Part Number: 220-3406
• Port Thread: 3/8-24 Male
• Outlet Size: -3 AN (#3) Male Flare
• Application: Remote Master Cylinder plumbing and custom brake line adaptation
• Construction: High-strength material for maximum durability

The Wilwood 220-14431 Banjo Fitting Kit provides a secure, leak-free connection for high-performance braking systems. This specialized adapter kit allows for the transition from a -3 AN male flare to a 10mm-1.00 banjo port, a common configuration for racing calipers and master cylinders. Designed to withstand high hydraulic pressures, this kit ensures reliable fluid transfer and consistent pedal response.

• Manufacturer Part Number: 220-14431
• Fitting Type: -3 AN Male to 10mm-1.00 Banjo
• Includes: (1) Banjo bolt and (2) crush washers
• Application: Ideal for custom brake line plumbing and caliper installations

The Wilwood 220-14159 fitting adaptor is a high-strength plumbing solution designed for reliable fluid transfer in high-pressure automotive systems. This adapter allows for a seamless transition between a -3 JIC (AN-3) flare and a 7/16-20 male straight thread, making it ideal for custom brake line configurations, master cylinder plumbing, and caliper installations.

• Manufacturer Part Number: 220-14159
• Material: Durable steel construction for high-pressure integrity
• Side A: -3 JIC (AN-3) Flare
• Side B: 7/16-20 Male Thread
• Application: Hydraulic brake systems, clutch lines, and custom fluid plumbing

Precision-machined to ensure a leak-free seal, this steel fitting is built to withstand the rigors of performance driving and racing applications. It is a necessary component for technicians and builders adapting standard braided lines to specific port sizes on master cylinders or proportioning valves.

The Wilwood 220-13674 Fitting Kit is designed to provide a secure, high-pressure connection for master cylinders equipped with banjo-style outlets. This kit facilitates the transition from a 3/8-24 threaded port to a standard -3 AN male fitting, allowing for the direct installation of braided stainless steel brake lines.

Engineered for professional brake plumbing, this kit ensures a reliable seal and simplifies the routing of hydraulic lines in performance or custom braking systems. It replaces or adapts standard fittings to accommodate -3 AN plumbing requirements, making it an essential component for plumbing aftermarket pedal assemblies or master cylinders.

• Manufacturer Part Number: 220-13674
• Fitting Side A: 3/8-24 Banjo Bolt
• Fitting Side B: -3 AN Male
• Compatibility: For use with banjo outlet master cylinders
• Included Hardware: Banjo bolt and necessary sealing washers

The Wilwood 220-13189 Tandem Master Cylinder to Proportioning Valve Bracket and Line Kit provides a professional, bolt-on solution for plumbing your brake system. This kit is engineered to simplify the connection between a Wilwood Tandem Master Cylinder and a proportioning valve, eliminating the need for custom fabrication or manual line bending.

• Includes a heavy-duty left-hand (L/H) mounting bracket to secure the valve directly to the master cylinder.
• Features pre-bent stainless steel fluid lines for precise fitment and corrosion resistance.
• Complete with correctly sized tube nuts for a secure, leak-free seal at the master cylinder and valve ports.
• Designed specifically for use with Wilwood Tandem Master Cylinders.
• Manufacturer Part Number: 220-13189

The Wilwood 90-Degree Inlet Fitting (MPN 220-13125) is engineered to provide a secure, leak-free transition for hydraulic brake and clutch systems. This adapter is specifically designed to connect components with a 1/8-27 NPT port to standard -3 AN braided stainless steel lines. Its 90-degree elbow configuration is essential for plumbing in tight clearances where a straight fitting would interfere with the chassis or other engine bay components.

• Manufacturer Part Number: 220-13125
• Configuration: 90-Degree Elbow
• Fitting Side A: 1/8-27 NPT (Male)
• Fitting Side B: -3 AN (Male)
• Construction: High-strength material designed for high-pressure hydraulic applications
• Compatibility: Ideal for use with Wilwood master cylinders and calipers requiring an NPT inlet

The Wilwood 220-13124 Fitting Adaptor is a precision-engineered component designed to bridge the gap between -3 AN braided lines and 3/8-24 inverted flare ports. This adapter is essential for custom brake system plumbing, allowing you to adapt aftermarket performance hoses to standard OE-style inverted flare hard lines, calipers, or master cylinders.

Built to withstand the high-pressure demands of hydraulic braking systems, this fitting ensures a secure, leak-free connection even under heavy pedal effort. It is a critical piece for technicians and builders performing brake upgrades or custom line routing.

• Manufacturer Part Number: 220-13124
• Fitting Type: Tube Adapter
• Thread A: -3 AN Male
• Thread B: 3/8-24 Inverted Flare (I.F.) Male
• Application: High-pressure hydraulic fluid systems
• Precision-machined for exact tolerances and reliable sealing

Protect your brake system's bleeder ports from environmental contamination with the Wilwood Bleed Screw Cap kit. These caps are designed to seal the bleed screw orifice, preventing road grime, brake dust, and moisture from causing internal blockages or corrosion. Maintaining clear bleeder ports is critical for ensuring reliable brake fluid flushes and system maintenance.

Constructed from durable, heat-resistant rubber, these caps provide a secure friction-fit over standard Wilwood bleed screws. They are a direct replacement for lost or damaged bleeder covers and are recommended for both street and track applications to keep your calipers serviceable in any conditions.

• Prevents grit and debris from entering the bleeder screw orifice
• Protects against internal corrosion and port blockages
• Constructed from high-temperature rubber for durability
• Compatible with standard Wilwood caliper bleed screws
• Manufacturer Part Number: 220-12487
• Includes a set of 8 caps

Ensure secure and leak-free connections in your vehicle's hydraulic system with this Wilwood 220-0628 Fluid Tube Adapter set. These precision-engineered adapters are designed to withstand the high-pressure demands of performance braking and fluid transfer systems, providing a reliable interface between hard lines and components.

• Manufacturer Part Number: 220-0628
• Component Type: Fluid Tube Adapter
• Quantity: Pack of 4
• Engineered for high-pressure automotive plumbing applications
• Durable construction for long-term service life

Maintain consistent hydraulic performance and a firm pedal feel with this Wilwood Bleed Screw Assembly Kit (MPN 220-0627). This four-pack of replacement bleeders provides a reliable solution for brake system maintenance, ensuring you can properly evacuate air from your calipers during fluid flushes or system service.

Precision-machined to provide a secure, leak-free seal, these assemblies are essential for replacing rounded-off, clogged, or corroded bleeders that can hinder brake performance. Designed as a direct fit for compatible Wilwood components, these assemblies facilitate efficient bleeding procedures to keep your vehicle's braking system operating at its peak.

• Manufacturer Part Number: 220-0627
• Component Type: Bleed Screw Assembly
• Quantity: 4-Pack
• Material: High-strength construction for durability and corrosion resistance
• Application: Designed for use with Wilwood hydraulic brake calipers

This Wilwood Grade 8 socket head pipe plug is engineered for high-pressure sealing in hydraulic and braking system ports. The 1/8-27 NPT fitting features an internal socket drive, allowing for a clean, flush installation in tight clearances where external hex-head plugs cannot fit.

Constructed from high-strength Grade 8 steel, this plug is finished with a Black Dry Seal coating to ensure a secure fit and corrosion resistance. For added reliability and ease of installation, each plug comes with Loctite 516 thread sealant pre-applied, providing a leak-proof connection without the need for additional sealant tapes or pastes.

• Manufacturer Part Number: 220-0098
• Thread Size: 1/8-27 NPT
• Drive Type: Internal Socket
• Material: Grade 8 Steel
• Finish: Black Dry Seal
• Sealant: Pre-applied Loctite 516