Wilwood Narrow Superlite 6R Hub Kit - Chevrolet Bel Air 1955-1957 (12.88in Drilled)

Wilwood Narrow Superlite 6R front hub brake kit, an FDL Pro-Series disc brake upgrade for the 1955-1957 Chevrolet Bel Air (Tri-5) running an aftermarket Heidts Tri-5 2-inch drop spindle. Built on the forged billet Narrow Superlite 6R caliper with 12.88in-thick rotors and high-friction Wilwood pads, it bolts on with no modifications, clears most 15in wheels, and works with manual or power-boost master cylinders. NOTE: requires the Heidts Tri-5 2-inch drop spindle (not included).

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy