{"product_id":"wilwood-120-16463","title":"Wilwood 120-16463 Wilwood Caliper Type III Ano Left XRZ4R 1.88in\/1.75in Piston .810in Disc","description":"\u003ch2\u003eWilwood 120-16463 Wilwood Caliper Type III Ano Left XRZ4R 1.88in\/1.75in Piston .810in Disc\u003c\/h2\u003e\u003cp\u003eWilwood’s next-generation XRZero race calipers combine decades of race experience, computer finite element analysis (FEA), and state-of-the-art machining into a race caliper that is lighter and stiffer, with zero drag. The unique shape of the high surface area body creates a caliper with superior brake fluid cooling and allows more airflow through the rotor. Optimized profile high-temperature seals provide better piston retraction resulting in less drag. The unique center X-bridge strengthens the caliper body without adding mass or obstructing airflow to the brake rotor or pads. Computer FEA design and precision CNC machining of the stress-flow forged aluminum body results in a caliper weighing just 4.66 pounds - 1\/2 pound less than a comparable sized Wilwood Superlite caliper.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":46059002069150,"sku":"BR-120-16463","price":879.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/7515\/5614\/files\/Wilwood_120-16463.jpg?v=1763679738","url":"https:\/\/pegasuspowersports.com\/products\/wilwood-120-16463","provider":"Pegasus Powersports","version":"1.0","type":"link"}