Wilwood 140-14838-D Front Hub Kit Drilled Rotor Big Brake Kit - FNSL6R 14.00

The Wilwood Forged Narrow Superlite 6R (FNSL6R) Front Hub Kit delivers serious stopping power for classic American trucks running traditional OEM spindles. Featuring a massive 14.00" drilled rotor paired with a billet-forged six-piston caliper, this kit is purpose-built for custom, show, and high-performance dual-purpose street and track builds.

Key Features:

• Forged Narrow Superlite 6R (FNSL6R) six-piston caliper — billet-forged aluminum construction for lightweight strength and superior clamping force
• 14.00" drilled rotor — cross-drilled design improves heat dissipation, reduces fade, and provides improved wet-weather bite
• SRP (Silver Race Powder) caliper finish — durable, corrosion-resistant powder coat finish
• Engineered for traditional OEM truck spindles — direct-fit replacement upgrade
• Designed exclusively for 17" and larger wheels for proper clearance
• Hub-style mounting for solid, precise brake component alignment
• Compatible with a wide range of tire and suspension upgrade packages

The FNSL6R series is Wilwood's flagship big brake solution for classic American truck platforms, combining race-proven six-piston braking technology with street-ready engineering. Whether you're building a show truck, a weekend canyon carver, or a dual-purpose track machine, this kit provides the performance and visual impact to match your build.