Wilwood Pro Street Fixed Mount Rotor Hat HD Aluminum Alloy

Wilwood Pro Street Fixed Mount Rotor Hat — HD Aluminum Alloy High-strength, lightweight rotor hats engineered for street and racing use. The Wilwood Pro Street Fixed Mount Rotor Hat in heavy-duty aluminum alloy delivers proven fitment, exceptional durability, and a show-quality finish for disc brake conversions and high-performance applications. Key Features Premium construction: Machined from high-grade aluminum alloy for maximum strength with minimal weight. Optimized design: Straight bell construction and flanged rotor mount ring increase radial clearance between caliper and hat, enabling large calipers to fit inside tight wheel openings. Versatile fit: Through-hole pattern compatible with threaded-hole, 8 × 7.62 rotors; many hats available with multi-lug patterns to suit a wide range of hubs and vehicles. Racing pedigree: Proven across Wilwood conversion kits—from OE four-lug axles to Grand National stock car hubs. Customizable options: Select hats available blank for custom axle builds and unique applications. Why choose Pro Street HD? When you need a reliable, lightweight mounting solution that balances strength, clearance, and versatility for high-performance braking systems, the Wilwood Pro Street Fixed Mount Rotor Hat HD Aluminum Alloy is engineered to perform.