{"product_id":"fsl4r-st-r-h-caliper-nickel","title":"FSL4R-ST-R\/H Caliper - Nickel","description":"\u003cp\u003eThe FSL4R\/ST-QS calipers offer the advantages of differential bore pistons for pad wear performance, with the option for ultimate heat protection through Hemlock pistons in the ST models.\u003c\/p\u003e\u003cp\u003eThe differential piston bores compensate for mechanical loading at the leading edge and temperature variances across the pad face, which reduces pad taper wear in high temperature applications sustained over time.\u003c\/p\u003e\u003cp\u003eThe Hemlock pistons in the ST-QS models block heat transfer from the pads, reducing temperatures in the caliper, fluid, and seals by up to 25% compared to standard stainless steel pistons.\u003c\/p\u003e\u003cp\u003eWith a Quick-Silver Nickel finish, these calipers are ideal for sustained hard braking on dirt and asphalt ovals, as well as a variety of off-road, rally, and road course applications.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":51764468515098,"sku":"WLD120-13263-N","price":452.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/51S1Zv-1jbL.jpg?v=1772164733","url":"https:\/\/trybeepbeep.com\/products\/fsl4r-st-r-h-caliper-nickel","provider":"TryBeepbeep","version":"1.0","type":"link"}