Wilwood Hub Kit Splined Sprint Axle Clamp Inboard 4.88 BC (GEN II)

SKU: WIL270-17657

Brake Hub Assemblies

WIL Hub...

Wilwood

Wilwood Hub Kit Splined Sprint Axle Clamp Inboard 4.88 BC (GEN II)

SKU: WIL270-17657

Brake Hub Assemblies

WIL Hub...

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Description

Wilwood XRZ splined hub and rotor adapter kits are purpose built for Sprint inboard dynamic mounted rotors. Designed to mount floating rotors more effectively, these kits enhance stiffness and simplify the maintenance of rotor and adapter setups. Specifically crafted for use with DMI and Winters axles, the XRZ splined hub kits represent a notable advancement in brake technology, providing a precision fit through the 46-spline XRZ hub axle clamp.

Wilwood's 5-bolt hub design propels stiffness to new levels by expanding the mount points away from the center, facilitating the use of a thicker rotor adapter. Wilwood has developed two rotor adapters, offering a choice between T-nut mounting and lug-drive system.

Wilwood XRZ splined hub and rotor adapter kits improve the overall performance of sprint inboard brake systems, and offer the flexibility to be integrated with existing setups. Choose the kit preferred for your Sprint setup.

Part Type

Hub Assembly Inboard Sprint Dynamic

Data: v4.2 - Upd: 2026-10-13 22:07:50

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 270-17657
Product Attributes - Part Type: Brake Hub Assemblies
Product Attributes - Product Line: Wilwood XRZ Sprint Inboard Hub Kits
Product Attributes - UPC: 889545113235
Product Attributes - Brake Hub Assembly Material: Aluminum
Product Attributes - Brake Hub Assembly Color: Natural
Product Attributes - Brake Hub Assembly Cap Included: No
Product Attributes - Bearings Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Sprint use only. Dynamic rotor mounting in either a T-nut or lug mount drive style using 5 x 4.875 in. rotor adapters. Hub assembly only. For use on DMI or Winters 46 spline axles.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil270-17657
SFX Item ID	4409666
Supplier Item Code	4409666
Manufacturer SKU	270-17657
Manufacturer UPC	889545113235

Compatibility

Application Data

Universal	No
Application Notes	Sprint use only. Dynamic rotor mounting in either a T-nut or lug mount drive style using 5 x 4.875 in. rotor adapters. Hub assembly only. For use on DMI or Winters 46 spline axles.

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