{"product_id":"wilwood-caliper-forged-superlite-4r-st-r-h-1-88-1-62in-pistons-1-25in-disc","title":"Wilwood Caliper-Forged Superlite 4R-ST-R\/H - 1.88\/1.62in Pistons 1.25in Disc","description":"FSL4R\/ST calipers provide the pad wear performance advantages of differential bore pistons with the option for ultimate heat protection using Thermlock® pistons in the ST models. Differential piston bores compensate for leading-edge mechanical loading and temperature variances across the pad face to reduce pad taper wear in sustained high temperature applications. Thermlock® pistons 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 a wear resistant Type III hard 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.","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":45566942871869,"sku":"WIL120-13265","price":1899.99,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/6523\/6797\/products\/8aaf26d1421d7c7c419a34b07d2fd37e.jpg?v=1688417165","url":"https:\/\/motors.com.sa\/en\/products\/wilwood-caliper-forged-superlite-4r-st-r-h-1-88-1-62in-pistons-1-25in-disc","provider":"Motors","version":"1.0","type":"link"}