Wilwood Caliper-Forged Superlite 1.38in Pistons .81in Disc

The Superlite caliper series is the benchmark in short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road-race, off-road, rally and sport driving applications. The new FSLI model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes, along with any potential problems that could arise from a damaged tube. The transfer tube has been replaced with two additional bleed screw assemblies which allows this group of symmetrical piston bore models to be mounted either right or left in a leading or trailing position.

Engineered for high-performance racing and demanding driving conditions, the Wilwood Forged Superlite Caliper offers exceptional stopping power with its precision-machined construction and durable forged aluminum design. This caliper is ideal for short track, late model, modified, and open-wheel racing, but also excels in road-race, off-road, rally, and sport driving applications. Its innovative design features internal fluid ports that eliminate external crossover tubes, reducing potential damage points and simplifying maintenance. The transfer tube has been replaced with two additional bleed screw assemblies, enabling versatile mounting options as either right or left, in leading or trailing positions, enhancing installation flexibility.

Constructed with high-quality materials, this caliper combines lightweight strength with excellent heat dissipation, ensuring consistent braking performance even under intense racing conditions. Its piston bore diameter of 1.38 inches provides robust clamping force, while the .81-inch disc compatibility ensures reliable stopping power across various brake setups. The design emphasizes ease of bleeding and maintenance, with symmetrical piston bores that promote even pad wear and optimal brake pad engagement. Suitable for a wide range of performance vehicles, this caliper is a top choice for racers seeking durability, flexibility, and advanced engineering.

Whether upgrading existing brake systems or building a custom performance setup, the Wilwood Forged Superlite Caliper offers proven reliability and superior braking performance, making it an essential component for competitive racing applications.

Features:

• High-performance forged aluminum construction for strength and weight savings

• Internal fluid ports eliminate external crossover tubes, reducing potential damage

• Dual bleed screw assemblies for flexible mounting options and easy maintenance

• Piston bore diameter of 1.38 inches for powerful braking force

• Compatible with .81-inch diameter brake discs for reliable stopping power