{"product_id":"wilwood-caliper-forged-superlite-4r-st-l-h-anodized-1-25-1-25in-pistons-1-25in-disc","title":"Wilwood Caliper-Forged Superlite 4R-ST-L\/H - Anodized 1.25\/1.25in 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":44083609731298,"sku":"WIL120-13576","price":655.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/2547\/5773\/products\/6dcce586fefba4321fbfc10c94e4d6b7.jpg?v=1684340233","url":"https:\/\/dnahyperformance.com\/en-ca\/products\/wilwood-caliper-forged-superlite-4r-st-l-h-anodized-1-25-1-25in-pistons-1-25in-disc","provider":"Dnahyperformance.com ","version":"1.0","type":"link"}