{"product_id":"stainless-header-speed-twin-1200-thruxton","title":"Stainless Header – TRIUMPH Speed Twin 1200 \/ Thruxton","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🚀 \u003cstrong\u003eUnlocked performance\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔊 \u003cstrong\u003eDeeper, more characterful sound\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🧰 \u003cstrong\u003ePlug \u0026amp; play install on stock mounting points\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e💎 \u003cstrong\u003e304 stainless and premium TIG welds\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔁 \u003cstrong\u003eTwo versions by model year\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDouble-weld stainless front header – TRIUMPH Speed Twin 1200 \/ Thruxton\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cem\u003eOptimized flow, stronger torque, freer sound, and refined finish for your twin\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlock your engine’s potential with this \u003cstrong\u003estainless-steel front header\u003c\/strong\u003e designed for the \u003cstrong\u003eSpeed Twin 1200\u003c\/strong\u003e and \u003cstrong\u003eThruxton 1200\u003c\/strong\u003e. Its high-flow \u003cstrong\u003estraight-through\u003c\/strong\u003e design drastically cuts stock restrictions to help the twin breathe better, delivering \u003cstrong\u003eimproved cylinder filling\u003c\/strong\u003e, \u003cstrong\u003ecrisper revs\u003c\/strong\u003e, and a clearly enhanced \u003cstrong\u003eride feel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMachined from \u003cstrong\u003ethick, durable 304 stainless\u003c\/strong\u003e, this header features precise, consistent \u003cstrong\u003eTIG welds\u003c\/strong\u003e. Smoothed internal sections help maintain high gas velocity, while carefully shaped bends reduce turbulence. The result: snappier throttle response, \u003cstrong\u003estronger low-end torque\u003c\/strong\u003e, and a \u003cstrong\u003edeeper sound\u003c\/strong\u003e—sporty without being harsh. Provisions for \u003cstrong\u003elambda sensors\u003c\/strong\u003e are included to retain all original functions.\u003c\/p\u003e\n\u003cp\u003eTwo variants are offered to match your bike exactly: \u003cstrong\u003eVersion 1\u003c\/strong\u003e for the \u003cem\u003eSpeed Twin 1200 up to model year 2025\u003c\/em\u003e and \u003cem\u003eThruxton 1200\u003c\/em\u003e; \u003cstrong\u003eVersion 2\u003c\/strong\u003e for the \u003cem\u003eSpeed Twin 1200 from model year 2026 onward\u003c\/em\u003e. Simply choose the version for your model year for a hassle-free install and perfect alignment with the rest of the system.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeed Twin 1200 (up to 2025) – Version 1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThruxton 1200 – Version 1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeed Twin 1200 (from 2026) – Version 2\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🛠 \u003cstrong\u003eType:\u003c\/strong\u003e high-flow “straight-through” 2-into-2 front header, reduced-restriction section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e📏 \u003cstrong\u003eDimensions:\u003c\/strong\u003e approx. inlet diameter 45 mm, joints ~48 mm, tube thickness ~1.2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e💪 \u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 stainless steel, corrosion- and heat-resistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🧵 \u003cstrong\u003eWelding:\u003c\/strong\u003e TIG process with double reinforcement bead for increased reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🌡 \u003cstrong\u003eThermal management:\u003c\/strong\u003e optimized routing to limit heat buildup and improve gas evacuation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🧪 \u003cstrong\u003eLambda sensors:\u003c\/strong\u003e pre-equipped to retain original electronic management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🎨 \u003cstrong\u003eFinish:\u003c\/strong\u003e brushed stainless look with quality visible welds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚖️ \u003cstrong\u003eIndicative weight:\u003c\/strong\u003e approx. 2.8 kg (varies by version)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e dedicated to performance optimization; approval may vary by local regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eAdvantages over stock:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e✔ Reduced pressure losses for superior exhaust gas flow\u003cbr\u003e✔ Quicker engine response and stronger midrange torque\u003cbr\u003e✔ Deeper, sportier tone while remaining controlled\u003cbr\u003e✔ Durable 304 stainless, resistant to corrosion and high temperatures\u003cbr\u003e✔ Precision TIG welding for maximum longevity\u003cbr\u003e✔ Lambda sensor integration for perfect electronic compatibility\u003cbr\u003e✔ Precise fitment on stock mounting points\u003cbr\u003e✔ Two variants for exact fitment by Speed Twin model year\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy upgrade the stock part?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eOEM headers are often designed to prioritize comfort and compliance, which can mean \u003cstrong\u003einternal restrictions\u003c\/strong\u003e, \u003cstrong\u003ehigher weight\u003c\/strong\u003e, and a \u003cstrong\u003emuted tone\u003c\/strong\u003e. In use, this can dull engine responsiveness and stifle the twin’s character.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFlow loss due to baffles and narrowed sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigher heat buildup beneath the engine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOverly discreet sound with limited presence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreater inertia from a heavier construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis performance header addresses those limits: the high-flow internal path and \u003cstrong\u003e304 stainless\u003c\/strong\u003e improve \u003cstrong\u003ebreathing\u003c\/strong\u003e, reduce \u003cstrong\u003econcentrated heat\u003c\/strong\u003e, and unleash a more authentic \u003cstrong\u003esound signature\u003c\/strong\u003e while keeping \u003cstrong\u003eOEM-style integration\u003c\/strong\u003e and sensor compatibility.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal use:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMuscular roadster setup on Speed Twin 1200 for more torque and character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCafé racer project based on Thruxton 1200 seeking a pure look and crafted soundtrack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance optimization with suitable mapping while retaining lambda sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrack or track-day use requiring better gas evacuation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDaily riders wanting sharper response without sacrificing reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChoosing the version:\u003c\/strong\u003e select \u003cem\u003eVersion 1\u003c\/em\u003e if your bike is a Speed Twin 1200 (up to 2025) or a Thruxton 1200; choose \u003cem\u003eVersion 2\u003c\/em\u003e if your Speed Twin 1200 is from model year 2026 onward. If in doubt, check your bike’s model year before ordering.\u003c\/p\u003e","brand":"GOLDWING CRAFT","offers":[{"title":"Before 2026","offer_id":43311401992253,"sku":"38085","price":990.0,"currency_code":"USD","in_stock":true},{"title":"From 2026","offer_id":43311402025021,"sku":"38086","price":990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2515\/3954\/files\/collecteur-inox-triumph-speed-twin-1200-thruxton-1.png?v=1782882222","url":"https:\/\/remmotorcycle.co\/products\/stainless-header-speed-twin-1200-thruxton","provider":"REM","version":"1.0","type":"link"}