{"product_id":"wilwood-120-11138","title":"Wilwood 120-11138 CALIPER-FSLI4","description":"\u003ch2\u003eWilwood 120-11138 CALIPER-FSLI4\u003c\/h2\u003e\u003cp\u003eFSLI4 and FSLI4\/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. 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":45245050093726,"sku":"BR-120-11138","price":264.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/7515\/5614\/files\/WLD120-11138.jpg?v=1742076444","url":"https:\/\/pegasuspowersports.com\/products\/wilwood-120-11138","provider":"Pegasus Powersports","version":"1.0","type":"link"}