{"product_id":"wilwood-dynapro-front-big-brake-kit-for-subaru-wrx-2002-2021-sti-2004-2021-12-rotors-4-piston-calipers","title":"Wilwood Dynapro Front Big Brake Kit for Subaru WRX (2002–2021) \u0026 STI (2004–2021) – 12” Rotors - 4 Piston Calipers","description":"\u003cp data-start=\"148\" data-end=\"176\"\u003e\u003cstrong data-start=\"148\" data-end=\"163\"\u003ePart Number\u003c\/strong\u003e\u003cbr data-start=\"163\" data-end=\"166\"\u003e140-9193\u003c\/p\u003e\n\u003cp data-start=\"178\" data-end=\"507\"\u003e\u003cstrong data-start=\"178\" data-end=\"190\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"190\" data-end=\"193\"\u003eThe Wilwood Dynapro Front Big Brake Kit (140-9193) is engineered for Subaru WRX and STI platforms seeking a reliable upgrade over factory braking performance. Designed for daily driving and mild performance use, this system delivers improved stopping power, better heat management, and consistent pedal response.\u003c\/p\u003e\n\u003cp data-start=\"509\" data-end=\"758\"\u003eFeaturing forged 4-piston calipers paired with 12-inch rotors, this front brake kit provides a balanced upgrade that improves braking confidence while maintaining street-friendly drivability. Designed for street and light performance applications.\u003c\/p\u003e\n\u003cp data-start=\"760\" data-end=\"951\"\u003e\u003cstrong data-start=\"760\" data-end=\"780\"\u003ePerformance Tier\u003c\/strong\u003e\u003cbr data-start=\"780\" data-end=\"783\"\u003eThis is our entry-level performance brake package, ideal for drivers looking to improve braking performance over stock without stepping into a full motorsports setup.\u003c\/p\u003e\n\u003cp data-start=\"953\" data-end=\"1325\"\u003e\u003cstrong data-start=\"953\" data-end=\"965\"\u003eFeatures\u003c\/strong\u003e\u003cbr data-start=\"965\" data-end=\"968\"\u003eDynapro forged 4-piston calipers for improved clamping force and even pad distribution\u003cbr data-start=\"1054\" data-end=\"1057\"\u003e12.00-inch vented rotors for increased braking efficiency over factory systems\u003cbr data-start=\"1135\" data-end=\"1138\"\u003eImproved braking performance and control\u003cbr data-start=\"1178\" data-end=\"1181\"\u003eBetter heat dissipation during daily and spirited driving\u003cbr data-start=\"1238\" data-end=\"1241\"\u003eLightweight, performance-focused construction\u003cbr data-start=\"1286\" data-end=\"1289\"\u003eConsistent pedal feel and response\u003c\/p\u003e\n\u003cp data-start=\"1327\" data-end=\"1424\"\u003e\u003cstrong data-start=\"1327\" data-end=\"1352\"\u003eConfiguration Options\u003c\/strong\u003e\u003cbr data-start=\"1352\" data-end=\"1355\"\u003eAvailable in black or red caliper finishes to complement your build\u003c\/p\u003e\n\u003cp data-start=\"1426\" data-end=\"1559\"\u003eRotor configurations available in slotted or drilled and slotted designs, allowing you to tailor braking performance and appearance\u003c\/p\u003e\n\u003cp data-start=\"1561\" data-end=\"1880\"\u003e\u003cstrong data-start=\"1561\" data-end=\"1580\"\u003eWhat’s Included\u003c\/strong\u003e\u003cbr data-start=\"1580\" data-end=\"1583\"\u003e(2) Wilwood Dynapro front 4-piston calipers\u003cbr data-start=\"1626\" data-end=\"1629\"\u003e(2) 12\" vented front rotors\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e(2) Aluminum rotor hats\u003cbr data-start=\"1682\" data-end=\"1685\"\u003e(2) Caliper mounting brackets\u003cbr data-start=\"1714\" data-end=\"1717\"\u003eWilwood performance street compound brake pads\u003cbr data-start=\"1763\" data-end=\"1766\"\u003eRotor-to-hat mounting hardware\u003cbr data-start=\"1796\" data-end=\"1799\"\u003eCaliper mounting hardware (bolts, washers, spacers)\u003cbr data-start=\"1850\" data-end=\"1853\"\u003eInstallation hardware kit\u003c\/p\u003e\n\u003cp data-start=\"1882\" data-end=\"1929\"\u003eFront kit only. Rear components not included.\u003c\/p\u003e\n\u003cp data-start=\"1931\" data-end=\"2119\"\u003e\u003cstrong data-start=\"1931\" data-end=\"1954\"\u003eRequired Components\u003c\/strong\u003e\u003cbr data-start=\"1954\" data-end=\"1957\"\u003eWilwood brake line kit is required for installation and is not included with this kit.\u003cbr data-start=\"2043\" data-end=\"2046\"\u003eRecommended line kit: Wilwood 220-12857 flexline kit (sold separately).\u003c\/p\u003e\n\u003cp data-start=\"2121\" data-end=\"2185\"\u003e\u003cstrong data-start=\"2121\" data-end=\"2132\"\u003eFitment\u003c\/strong\u003e\u003cbr data-start=\"2132\" data-end=\"2135\"\u003eSubaru WRX \u0026amp; STI\u003cbr data-start=\"2151\" data-end=\"2154\"\u003e2002–2021 WRX\u003cbr data-start=\"2167\" data-end=\"2170\"\u003e2004–2021 STI\u003c\/p\u003e\n\u003cp data-start=\"2187\" data-end=\"2360\"\u003e\u003cstrong data-start=\"2187\" data-end=\"2208\"\u003eGC8 Compatibility\u003c\/strong\u003e\u003cbr data-start=\"2208\" data-end=\"2211\"\u003eMay fit 1993–2001 Subaru Impreza (GC8) when equipped with WRX or STI knuckles (spindles).\u003cbr data-start=\"2300\" data-end=\"2303\"\u003eFitment will vary depending on setup and configuration.\u003c\/p\u003e\n\u003cp data-start=\"2362\" data-end=\"2631\"\u003e\u003cstrong data-start=\"2362\" data-end=\"2379\"\u003eFitment Notes\u003c\/strong\u003e\u003cbr data-start=\"2379\" data-end=\"2382\"\u003eDesigned for WRX\/STI spindle geometry\u003cbr data-start=\"2419\" data-end=\"2422\"\u003e17” wheels minimum depending on setup (verify clearance before purchase)\u003cbr data-start=\"2498\" data-end=\"2501\"\u003eWheel clearance must be verified prior to installation\u003cbr data-start=\"2555\" data-end=\"2558\"\u003eProfessional installation recommended\u003cbr data-start=\"2595\" data-end=\"2598\"\u003eConfirm fitment before purchase\u003c\/p\u003e\n\u003cp data-start=\"2633\" data-end=\"2773\"\u003e\u003cstrong data-start=\"2633\" data-end=\"2645\"\u003e\u003cstrong\u003eShipping \u0026amp; Availability\u003c\/strong\u003e\u003cbr data-start=\"2458\" data-end=\"2461\"\u003e\u003c\/strong\u003eShips directly from manufacturer. Processing and delivery times may vary based on manufacturer availability and production schedule.\u003c\/p\u003e\n\u003cp data-start=\"2775\" data-end=\"2838\"\u003e\u003cstrong data-start=\"2775\" data-end=\"2836\"\u003eNeed help confirming fitment? Contact us before purchase.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Black \/ Slotted \/ No thanks","offer_id":44201889366058,"sku":null,"price":1424.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ Slotted \/ Yes - Add Wilwood 220-12857 flexline kit (+102.44)","offer_id":44201904898090,"sku":null,"price":1527.34,"currency_code":"USD","in_stock":true},{"title":"Black \/ Drilled \u0026 Slotted \/ No thanks","offer_id":44201889398826,"sku":null,"price":1424.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ Drilled \u0026 Slotted \/ Yes - Add Wilwood 220-12857 flexline kit (+102.44)","offer_id":44201904930858,"sku":null,"price":1527.34,"currency_code":"USD","in_stock":true},{"title":"Red \/ Slotted \/ No thanks","offer_id":44201889431594,"sku":null,"price":1424.9,"currency_code":"USD","in_stock":true},{"title":"Red \/ Slotted \/ Yes - Add Wilwood 220-12857 flexline kit (+102.44)","offer_id":44201904963626,"sku":null,"price":1527.34,"currency_code":"USD","in_stock":true},{"title":"Red \/ Drilled \u0026 Slotted \/ No thanks","offer_id":44201889464362,"sku":null,"price":1424.9,"currency_code":"USD","in_stock":true},{"title":"Red \/ Drilled \u0026 Slotted \/ Yes - Add Wilwood 220-12857 flexline kit (+102.44)","offer_id":44201904996394,"sku":null,"price":1527.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/7718\/0202\/files\/brake_kit_140-9193-D-sm.jpg?v=1774591527","url":"https:\/\/555worldla.com\/products\/wilwood-dynapro-front-big-brake-kit-for-subaru-wrx-2002-2021-sti-2004-2021-12-rotors-4-piston-calipers","provider":"555 World","version":"1.0","type":"link"}