{"product_id":"wilwood-caliper-forged-superlite-4-st-1-88-1-75in-pistons-1-25in-disc","title":"Wilwood 120-11331 fits Caliper-Forged Superlite 4-ST 1.88\/1.75in Pistons 1.25in","description":"\u003cp\u003eWilwood 120-11331 Wilwood Caliper-Forged Superlite 4-ST 1.88\/1.75in Pistons 1.25in Disc\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e : Wilwood\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e : 120-11331\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlternatePartNumber\u003c\/strong\u003e : wil120-11331\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e : 889545001389\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Department\u003c\/strong\u003e : Brakes, Rotors \u0026amp; Pads\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Category\u003c\/strong\u003e : Brake Calipers - Perf\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBoxQuantity\u003c\/strong\u003e : 1\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLength\u003c\/strong\u003e : 9.9 inches\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e : 6.3 inches\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e : 4.7 inches\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e : 5.4 lbs\u003c\/p\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.","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":44490559291578,"sku":"WIL120-11331","price":477.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0855\/6218\/files\/e2f1b906f7759ffafaa2c7f6de201339.jpg?v=1736076280","url":"https:\/\/performancemods.com\/products\/wilwood-caliper-forged-superlite-4-st-1-88-1-75in-pistons-1-25in-disc","provider":"PERFORMANCE MODS","version":"1.0","type":"link"}