{"product_id":"wilwood-st-fsl4r-caliper-1-25-81-rotor-ano-120-13575","title":"Wilwood ST FSL4R Caliper 1.25 .81 Rotor Ano - 120-13575","description":"\u003cp\u003eFSL4R\/ST calipers provide performance advantages of Thermlock® pistons for ultimate heat protection. Thermlock® pistons used in the ST models block heat transfer from the pads and reduce temperatures in the caliper, fluid, and seals by up to 25% over standard stainless steel pistons. Featuring Type III Anodize finish, these are the go-to calipers for all types sustained hard braking on dirt and asphalt ovals and a wide range of off-road, rally and road course applications.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67647753060488,"sku":"wil120-13575","price":429.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/f61c0ea8e07463b175b9e8fef5ed98d0L.jpg?v=1791534239","url":"https:\/\/www.allianceracing.com\/products\/wilwood-st-fsl4r-caliper-1-25-81-rotor-ano-120-13575","provider":"Alliance Racing","version":"1.0","type":"link"}