{"product_id":"girodisc-2018-2021-sti-2008-2014-is-f-front-caliper-titanium-shims","title":"Girodisc 2018-2021 STI \u0026 2008-2014 IS-F Front Caliper Titanium Shims","description":"\u003c!-- Product Description: Girodisc Front Caliper Titanium Shims – 2018–2021 Subaru WRX STI --\u003e\n\u003ch2\u003eGirodisc Front Caliper Titanium Shims – 2018–2021 Subaru WRX STI\u003c\/h2\u003e\n\u003cp\u003eHard driving and track use create extreme brake temperatures, and one of the most common weak points isn’t the pads or rotors—it’s the \u003cstrong\u003ebrake fluid\u003c\/strong\u003e. Heat transfers from the rotor and pads, through the caliper pistons, and into the fluid. When brake fluid overheats, it can boil and create compressible gas, which often feels like a soft pedal or a pedal that drops farther than normal.\u003c\/p\u003e\n\u003cp\u003eThese \u003cstrong\u003eGirodisc titanium caliper shims\u003c\/strong\u003e help reduce that heat transfer by acting as a thermal barrier between the pad backing plate and the caliper pistons.\u003c\/p\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eA thin \u003cstrong\u003etitanium shim\u003c\/strong\u003e installs between the brake pad backing plate and the piston face. Titanium has very low thermal conductivity compared to common metals, meaning it transfers far less heat into the pistons and brake fluid.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelative Thermal Conductivity (W\/m·K):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTitanium 6Al-4V: ~6.7\u003c\/li\u003e\n\u003cli\u003eSteel: ~52\u003c\/li\u003e\n\u003cli\u003eAluminum: ~130\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You’ll Want These\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelps reduce heat transfer into caliper pistons and brake fluid\u003c\/li\u003e\n\u003cli\u003eImproves consistency under repeated hard braking (track days, autocross, spirited driving)\u003c\/li\u003e\n\u003cli\u003eCost-effective thermal protection without changing calipers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2018–2021 Subaru WRX STI (Front Calipers) or \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e2008-2014 Lexus ISF\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Titanium for superior thermal insulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cut:\u003c\/strong\u003e Water-jet cut for exact fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e No trimming, cutting, or modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 shims (covers one axle \/ front set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For best results, pair with quality high-temp brake fluid and track-capable pads, and always verify proper installation during pad service.\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":52930744484154,"sku":"girTS-1365-4","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/3b2a02e967f2ddf1edf5c7ae6be39308_ed6e0c19-6036-437c-beab-0dfa256cae27.jpg?v=1769193914","url":"https:\/\/www.kamispeed.com\/es\/products\/girodisc-2018-2021-sti-2008-2014-is-f-front-caliper-titanium-shims","provider":"KamiSpeed.com","version":"1.0","type":"link"}