Brake Caliper - Superlite - 4 Piston - Aluminum - Gray Anodized - 13.060 in OD x 1.250 in Thick Rotor - 3.500 in Lug Mount - Each

Wilwood Caliper-Forged Superlite 1.75in Pistons 1.25in 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.

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

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Reference Information

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

These Wilwood Forged Superlite Internal (FSLI) brake calipers feature internal fluid ports that eliminate the external fluid crossover 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 allow this group of symmetrical piston bore models to be mounted either on the right or left in a leading or trailing position. They are also stress-flow forged from premium-grade aluminum alloy billets. Stress-flow forging realigns the metal's internal grain structure to flow within the contour of the caliper body. This process eliminates the stresses and interruptions to the internal grain structure that occur when machining a straight block billet. The FSLI body design is a highly efficient product of computer-generated solid modeling and stress analysis technology.