{"product_id":"stainless-valved-catback-exhaust-for-porsche-boxster-s-cayman-s-987-987-1","title":"Stainless Valved Catback Exhaust for Porsche Boxster S Cayman S 987 987.1","description":"\u003cp data-start=\"203\" data-end=\"446\"\u003eUpgrade the sound and performance of your Porsche Boxster S or Cayman S 987 \/ 987.1 3.4L with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"301\" data-end=\"357\"\u003eSTRATEC Valved T304 Stainless Catback Exhaust System\u003c\/strong\u003e, engineered to enhance exhaust flow while retaining driver‑controlled sound flexibility.\u003c\/p\u003e\n\u003cp data-start=\"448\" data-end=\"757\"\u003eConstructed from premium SS304 stainless steel, this system reduces factory backpressure to improve throttle response and mid‑range power while delivering a sharper, more aggressive flat‑six exhaust note. The integrated valve system allows you to switch between refined cruising and full race sound on demand.\u003c\/p\u003e\n\u003cp data-start=\"759\" data-end=\"911\"\u003ePrecision engineered for direct bolt‑on installation, this STRATEC catback maintains proper factory fitment while providing a bold motorsport character.\u003c\/p\u003e\n\u003chr data-start=\"913\" data-end=\"916\"\u003e\n\u003ch3 data-start=\"918\" data-end=\"935\"\u003eSound Control\u003c\/h3\u003e\n\u003cp data-start=\"937\" data-end=\"1038\"\u003e\u003cstrong data-start=\"937\" data-end=\"954\"\u003eValves Closed\u003c\/strong\u003e\u003cbr data-start=\"954\" data-end=\"957\"\u003eSmooth, refined exhaust tone suitable for daily driving with minimal cabin drone.\u003c\/p\u003e\n\u003cp data-start=\"1040\" data-end=\"1168\"\u003e\u003cstrong data-start=\"1040\" data-end=\"1055\"\u003eValves Open\u003c\/strong\u003e\u003cbr data-start=\"1055\" data-end=\"1058\"\u003eLoud, aggressive flat‑six performance sound with enhanced throttle response and pronounced high‑RPM character.\u003c\/p\u003e\n\u003chr data-start=\"1170\" data-end=\"1173\"\u003e\n\u003ch3 data-start=\"1175\" data-end=\"1202\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cul data-start=\"1204\" data-end=\"1556\"\u003e\n\u003cli data-start=\"1204\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1206\" data-end=\"1249\"\u003ePremium T304 stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1250\" data-end=\"1295\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1295\"\u003eValved muffler system (driver controlled)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1296\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1298\" data-end=\"1351\"\u003eReduced backpressure for improved throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1352\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1354\" data-end=\"1398\"\u003eEnhanced mid‑range and top‑end performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1434\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1434\"\u003eMandrel bent performance piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1473\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1473\"\u003ePrecision TIG welded craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1476\" data-end=\"1505\"\u003eDirect bolt‑on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1556\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1558\" data-end=\"1561\"\u003e\n\u003ch3 data-start=\"1563\" data-end=\"1574\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1576\" data-end=\"1700\"\u003ePorsche Boxster S 987 \/ 987.1 – 3.4L NA Flat‑Six\u003cbr data-start=\"1624\" data-end=\"1627\"\u003ePorsche Cayman S 987 \/ 987.1 – 3.4L NA Flat‑Six\u003cbr data-start=\"1674\" data-end=\"1677\"\u003eModel Years 2004–2008\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":42460955148373,"sku":"721814383645","price":451200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/987exh_7543bd3c-e18f-48b0-8bfd-ea5e83718859.jpg?v=1777821283","url":"https:\/\/speedzone-web.com\/en-jp\/products\/stainless-valved-catback-exhaust-for-porsche-boxster-s-cayman-s-987-987-1","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}