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Wilwood 7.18 Dynamic Lug Mount XRZ Sprint Inboard Hub Kit
$375.77
Wilwood's XRZ Sprint 46 tooth splined inboard hub & adapter kit provides a basis to provide dynamic lug drive rotor mounting of 8 lug 7.18" snap ring rotors. The XRZ Hubs new spline enables easy quality/precise fit for DMI and Winters 46 spline axles. Using new 5 bolt rotor plate to hub attachment for added stiffness and user-friendly assembly/disassembly. Rotor plate has a smaller overall dimension from OD to ID with thicker material to add extended life and improved overall stiffness. Rotor plate can be removed without removing axle spline saver. Hub/lug drive version first of new system that requires no bolts attaching rotor to plate with stainless clip and float clips. Designed to be used with rotor 160-16923 (11.75" x 0.81" x 7.18" lug mount) and radial mount caliper. Additional snap ring and wear plates are required for rotor mounting and are not supplied with the clamp kit. Snap ring kit with wear plates is available under part # 300-12561.



Specifications :
  • Material : Aluminum
  • Finish : Type III Anodize
  • Rotor Mount Bolt Circle (in) : 5x4.875
  • Mount Type : Adapter-Dynamic
  • Adapter Bolt Circle(s) 6-Bolt Type :
  • 8-Bolt Type : 8Lug-7.18
  • Bolt Circle 1 (in) : Splined
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Who is Wilwood?

Willwood Engineering Inc. was formed back in 1977 by Bill Wood. The company is known for manufacturing a high-performance disc brake system. 

Throughout the years, the company has continuously improved itself, along with the ever-changing advancement in-vehicle technology. 

Today, the company had extended its wheel designs to supply brake components for various vehicles, including agricultural equipment, utility vehicles, motorcycles, four-wheelers, military vehicles, and even snowmobiles.

A Brake for Every Need

Wilwood has an extensive inventory of brakes parts for various vehicles. With over hundreds of brake calipers, master cylinder, and rotor designs, not to mention the tons of brackets, fitting, brake lines, and valves, it has the right kit for every vehicle application you can think of.

Engineered to Perfection

The company entails the most advanced technology and software in designing and manufacturing its products. They use a finite element analysis and multiple testing procedure such as a dynamic and cycle test that helps them replicate real-world conditions and adjust their design accordingly, making the necessary correction even before they manufacture the actual product

Using only the finest materials available, they can create a product that meets its clientele's expectation whether it's for street use or for race application.

Wilwood has also been ISO Certified, making it compliant to all mandated processing procedures set by the regulatory board.

Purchase Wilwood Products at Vivid Racing

Your brakes are the most important component of your car. It is easy to make your car fast, but you have to make sure you can equally make it stop as well. 

Wilwood has the right product for you. With safety and quality at its core, they are the product you can surely trust. Visit Vivid Racing and check the list of parts that would fit your specific needs.

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