Wilwood 120-15776 Forged Narrow Superlite 6R Brake Caliper Right Hand

The Wilwood Forged Narrow Superlite 6R (FNSL6R) disc brake caliper represents the latest evolution in high-performance braking technology. Designed for extreme environments and demanding applications, this right-hand caliper delivers exceptional stopping power while maintaining a lightweight forged aluminum construction starting at just 4.9 pounds.

Advanced Forged Construction:

Each FNSL6R caliper body is stress-flow forged from premium grade aluminum alloy billets using computer-generated solid modeling and FEA stress analysis. This specialized forging process re-aligns the metal's internal grain structure to flow within the contour of the caliper body, eliminating stresses and grain interruptions that occur in straight block billet machining. The result is superior strength and durability that cannot be achieved through conventional manufacturing methods.

Key Performance Features:

• Six-piston differential bore configuration provides balanced loading for even pad wear in sustained high-heat conditions
• One-piece stainless steel pistons offer slow heat transfer properties and exceptional corrosion resistance
• Compatible with optional Thermlock pistons that create a thermal barrier to reduce heat transfer to seals and fluid
• SRS (Stainless Rotor Sleeve) bridge plates eliminate bridge wear from pad gouging and extend caliper service life
• Spring-loaded SRS plates eliminate pad rattle and dampen harmonic vibrations that cause pad squeal
• Two-piece bleed screws on each end with internal fluid crossovers prevent damage from track debris
• High-temperature square-faced bore seals provide maximum sealing area and controlled piston retraction

Application:

The FNSL6R caliper is engineered for competition and high-performance street applications where big brake performance is essential. Compatible with the full range of Wilwood pad compounds to match specific brake response and heat range requirements. Right-hand configuration with anodized finish.