{"product_id":"titanium-valved-catback-exhaust-for-porsche-cayman-718-gt4-rs-spyder-rs","title":"Titanium Valved Catback Exhaust for Porsche Cayman 718 GT4 RS Spyder RS","description":"\u003cp data-start=\"747\" data-end=\"994\"\u003eElevate the performance, sound, and driving experience of your Porsche 718 GT4 RS or Spyder RS with the \u003cstrong data-start=\"851\" data-end=\"894\"\u003eSTRATEC™ Valved Titanium Exhaust System\u003c\/strong\u003e—engineered for enthusiasts who demand uncompromised motorsport performance with everyday usability.\u003c\/p\u003e\n\u003cp data-start=\"996\" data-end=\"1364\"\u003eConstructed entirely from \u003cstrong data-start=\"1022\" data-end=\"1058\"\u003eaerospace-grade Grade 5 titanium\u003c\/strong\u003e, this system delivers exceptional weight reduction, superior heat resistance, and a sharp, race-bred exhaust note. STRATEC™ engineers designed this system to integrate seamlessly with the GT4 RS platform, ensuring optimal exhaust flow, precise fitment, and a dramatic transformation in sound and response.\u003c\/p\u003e\n\u003ch3 data-start=\"1366\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1370\" data-end=\"1408\"\u003eSound Control \u0026amp; Driving Experience\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1410\" data-end=\"1696\"\u003e\n\u003cli data-start=\"1410\" data-end=\"1534\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1430\"\u003eValves Closed:\u003c\/strong\u003e Refined, controlled tone ideal for daily driving, highway cruising, and noise-sensitive environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1535\" data-end=\"1696\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1696\"\u003e\u003cstrong data-start=\"1537\" data-end=\"1553\"\u003eValves Open:\u003c\/strong\u003e Aggressive, high-RPM motorsport sound with increased volume, sharper resonance, and an exotic character inspired by track-focused race cars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1698\" data-end=\"1830\"\u003eVacuum-actuated valves allow instant sound adjustment at the push of a button, giving you full control over the exhaust personality.\u003c\/p\u003e\n\u003ch3 data-start=\"1832\" data-end=\"1862\"\u003e\u003cstrong data-start=\"1836\" data-end=\"1862\"\u003eEngineering Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1864\" data-end=\"2508\"\u003e\n\u003cli data-start=\"1864\" data-end=\"1981\"\u003e\n\u003cp data-start=\"1866\" data-end=\"1981\"\u003e\u003cstrong data-start=\"1866\" data-end=\"1900\"\u003eGrade 5 Titanium Construction:\u003c\/strong\u003e Ultra-lightweight, corrosion-resistant, and built for extreme heat conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1982\" data-end=\"2107\"\u003e\n\u003cp data-start=\"1984\" data-end=\"2107\"\u003e\u003cstrong data-start=\"1984\" data-end=\"2005\"\u003eWeight Reduction:\u003c\/strong\u003e Approximately \u003cstrong data-start=\"2020\" data-end=\"2065\"\u003e11.8 lbs lighter than the factory exhaust\u003c\/strong\u003e, improving handling and responsiveness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2108\" data-end=\"2218\"\u003e\n\u003cp data-start=\"2110\" data-end=\"2218\"\u003e\u003cstrong data-start=\"2110\" data-end=\"2136\"\u003ePrecision TIG Welding:\u003c\/strong\u003e Motorsport-grade weld quality for long-term durability and flawless appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2219\" data-end=\"2324\"\u003e\n\u003cp data-start=\"2221\" data-end=\"2324\"\u003e\u003cstrong data-start=\"2221\" data-end=\"2252\"\u003eLarge Cross-Section X-Pipe:\u003c\/strong\u003e Enhances exhaust scavenging, throttle response, and acoustic clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2325\" data-end=\"2427\"\u003e\n\u003cp data-start=\"2327\" data-end=\"2427\"\u003e\u003cstrong data-start=\"2327\" data-end=\"2355\"\u003eOEM Valve Compatibility:\u003c\/strong\u003e Designed to reuse factory valve control hardware on supported models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2428\" data-end=\"2508\"\u003e\n\u003cp data-start=\"2430\" data-end=\"2508\"\u003e\u003cstrong data-start=\"2430\" data-end=\"2460\"\u003e100% Bolt-On \u0026amp; Reversible:\u003c\/strong\u003e No cutting or permanent modifications required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2510\" data-end=\"2539\"\u003e\u003cstrong data-start=\"2514\" data-end=\"2539\"\u003eConfiguration Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2541\" data-end=\"2556\"\u003eAvailable as:\u003c\/p\u003e\n\u003cul data-start=\"2557\" data-end=\"2659\"\u003e\n\u003cli data-start=\"2557\" data-end=\"2578\"\u003e\n\u003cp data-start=\"2559\" data-end=\"2578\"\u003eOver-axle section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2579\" data-end=\"2603\"\u003e\n\u003cp data-start=\"2581\" data-end=\"2603\"\u003eRear muffler section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2604\" data-end=\"2659\"\u003e\n\u003cp data-start=\"2606\" data-end=\"2659\"\u003eFull exhaust system for maximum sound and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2661\" data-end=\"2676\"\u003e\u003cstrong data-start=\"2665\" data-end=\"2676\"\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2678\" data-end=\"2755\"\u003e\n\u003cli data-start=\"2678\" data-end=\"2719\"\u003e\n\u003cp data-start=\"2680\" data-end=\"2719\"\u003ePorsche 718 Cayman GT4 RS (2022–2025)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2720\" data-end=\"2755\"\u003e\n\u003cp data-start=\"2722\" data-end=\"2755\"\u003ePorsche 718 Spyder RS (2023–2025)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":46026100277482,"sku":"720595377379","price":3999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/cayman718.jpg?v=1777992633","url":"https:\/\/www.k2-industries.com\/en-cr\/products\/titanium-valved-catback-exhaust-for-porsche-cayman-718-gt4-rs-spyder-rs","provider":"K2 Industries","version":"1.0","type":"link"}