Wilwood Narrow Superlite 4R Rear Brake Kit 12.88in - Chevrolet Corvette (C3) 1970-1982

The Wilwood Forged Narrow Superlite 4R rear big brake kit pairs forged four piston calipers with BP-10 compound pads and 12.88in rotors to upgrade braking on custom street and show builds. It retains full use of the OE parking brake, master cylinder output, and ABS where used, complementing 13in and larger front upgrades alongside wheel, tire, and suspension changes.

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