Motortopia Staff
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July 29, 2026
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Press Release
Camarillo, CA • July 2026
Wilwood Disc Brakes launched the next evolution of high-performance street calipers—the XRS. Built on decades of street- and race-proven Superlite Radial Mount design and the success of the widely adopted XRZ race version, the XRS features an innovative X-bridge architecture. Advanced FEA design, combined with state-of-the-art precision CNC machining, transforms premium forged aluminum into a stronger, lighter, and more rigid caliper with improved airflow for enhanced cooling.
At just 4.5 pounds, the XRS reduces unsprung weight, improving handling and responsiveness. Engineered as a direct-fit upgrade for users of Wilwood’s Forged Billet Narrow Superlite 6 and 4 piston radial mounting patterns, delivering immediate performance gains. Calipers are offered with similar options for piston bore size and rotor widths for seamless integration. High-temperature seals and stainless-steel pistons provide the durability needed for extended service life and reliable performance on the street or during track-day events.
All XRS calipers are hard-anodized inside and out and finished in gloss red or gloss black powder coat, with 26 additional caliper colors and six logo color options available (additional charges apply).
Visit www.wilwood.com for more information.
MSRP: Starts at $664.10
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