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Wilwood 140-15946-R Forged Narrow Superlite 6R Front Brake Kit 13-14 Inch

(Chevrolet Blazer 1970-74, C10 Pickup 1963-74, C10 1975-86, Suburban 1963-66, K5 Blazer 1975-82, R10 1987, C10 Suburban 1967-86 + 13 more models)

Manufacturer

Picture for manufacturer Wilwood

Part Number

140-15946-R
5 reviews
Sale Price

$2,613.63

Estimated ship date Tuesday, November 24

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Product Details

The Wilwood 140-15946-R is a complete front disc brake kit featuring the Forged Narrow Superlite 6R (FNSL6R) six-piston caliper, engineered specifically for 1963-1987 Chevrolet and GM C10/C15 trucks equipped with Wilwood's 1-piece iron drop pro spindles. This performance brake system delivers exceptional stopping power with 13"-14" big rotors, providing significantly increased brake capacity over stock components.

Key Features:

  • Forged Narrow Superlite 6R six-piston calipers for maximum clamping force and heat dissipation
  • 13"-14" large diameter rotors for increased thermal capacity and fade resistance
  • Application-specific engineering ensures simplified installation and bolt-on fitment
  • Fully compatible with OE master cylinder output and factory ABS systems where equipped
  • Hubs feature 6 x 5.50" bolt circle pattern for proper wheel compatibility
  • Optional caliper finishes and rotor designs available for custom styling
  • Requires Wilwood 1-piece iron drop pro spindles (application-specific design)

This big brake kit is ideal for show trucks, high-performance street applications, and track use where increased braking capacity is essential. The Forged Narrow Superlite 6R caliper design provides professional-grade stopping power while complementing wheel, tire, and suspension upgrades. All components are engineered to work together for reliable, consistent brake performance under demanding conditions.

Products specifications

Fits

Chevrolet Blazer 1970-74, C10 Pickup 1963-74, C10 1975-86, Suburban 1963-66, K5 Blazer 1975-82, R10 1987, C10 Suburban 1967-86, C10 Panel 1963-67, R10 Suburban 1987; GMC C1500 1979-86, Jimmy 1970-82, C15/C1500 Pickup 1967-74 + 8 more models

Boatplicity was great. I placed an order and received it quickly. I would definitely shop with them again.

Pump connection wires look weak, and box it arrived in was a bit beat up. Overall, the pump looks good, but I am suspect about the wire connections. They look weak and prone to breakage. Looks like they have been refurbished. Was purchased as a gift, so the receiver of pump will need to determine its quality.

Super fast shipping, exactly what I ordered

appreciate your service, could use a little better pricing

Very fast shipping and the part intact thanks for your very good service

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