{"product_id":"mk-racing-full-header-exhaust-triumph-speed-400-scrambler-400x","title":"Mk Racing Full System Headers for Triumph Speed 400 \u0026 Scrambler 400X (2024-2026) | Stainless Steel Muffler","description":"\u003ch1 data-path-to-node=\"2\"\u003eMK Racing Full Exhaust System for Triumph Speed 400 \u0026amp; Scrambler 400X (2024-2026)\u003c\/h1\u003e\n\u003cp data-path-to-node=\"3\"\u003eUnleash the true potential of your Triumph 400. The factory exhaust system on the Speed 400 and Scrambler 400X is heavily restricted by strict emissions standards, choking engine performance and muting that iconic single-cylinder character. The \u003cb data-path-to-node=\"3\" data-index-in-node=\"245\"\u003eMK Racing Full Exhaust System\u003c\/b\u003e replaces the restrictive factory setup to deliver an aggressive sound profile, massive weight reduction, and superior exhaust flow.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eBuilt for riders who demand premium quality without compromising versatility, this high-grade stainless steel upgrade transforms how your bike looks, sounds, and accelerates.\u003c\/p\u003e\n\u003chr data-path-to-node=\"5\"\u003e\n\u003ch2 data-path-to-node=\"6\"\u003eWhy Upgrade to the MK Racing Full System?\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e📉 Massive Weight Savings \u0026amp; Improved Handling\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe factory Triumph exhaust includes a bulky, heavy catalytic converter to meet Euro 5 \/ BS6 norms, weighing in at nearly 9.8 kg. By switching to the MK Racing Full System, you eliminate that dead weight entirely. Dropping this much unsprung mass instantly improves your bike's power-to-weight ratio, making your Triumph 400 feel significantly lighter, more flickable in city traffic, and sharper in the corners.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e🔊 Deep, Aggressive Bass Note\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eSay goodbye to the quiet, muted hum of the stock exhaust. The MK Racing muffler is acoustically tuned to produce a rich, deep, and throaty bass note that pops beautifully on deceleration. It gives the 398cc engine the aggressive growl it deserves without being obnoxiously loud at cruising speeds. \u003ci data-path-to-node=\"10\" data-index-in-node=\"298\"\u003e(Note: Includes a removable DB killer so you can easily fine-tune the volume for daily commutes versus weekend blasts).\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e⚡ Seamless Modular Compatibility (Stock Muffler \u0026amp; Heat Shield)\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003eDesigned with precision engineering, the MK Racing header pipe offers ultimate flexibility for your setup:\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eStock Slip-On Compatibility:\u003c\/b\u003e Want the performance of a free-flowing header but prefer the look of the original exhaust? This header system is a direct bolt-on fit and \u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"167\"\u003efully compatible with the stock slip-on muffler\u003c\/b\u003e on both the Speed 400 and Scrambler 400X.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eFactory Aesthetic:\u003c\/b\u003e Keep your clean, modern-retro look intact. The header is meticulously designed to be \u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"104\"\u003e100% compatible with the stock heat plate\/shield\u003c\/b\u003e, ensuring OEM-level integration and heat protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e🚀 Performance \u0026amp; ECU Tuning\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eBecause this full system deletes the heavy catalytic converter, it vastly increases exhaust airflow. To maximize your horsepower gains and maintain an ideal Air-Fuel Ratio (AFR), we highly recommend pairing this exhaust with a piggyback fuel controller (like the FuelX Pro\/Lite) or an ECU remap. Proper tuning ensures a buttery-smooth throttle response and a noticeable punch in the mid-range.\u003c\/p\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch2 data-path-to-node=\"17\"\u003eKey Features \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e Direct bolt-on fit for Triumph Speed 400 and Scrambler 400X (2024-2026).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb data-path-to-node=\"18,1,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e Premium-grade 304 Stainless Steel header and muffler for maximum rust resistance and superior heat dissipation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"0\"\u003eModular Design:\u003c\/b\u003e Works flawlessly with either the included MK Racing muffler or your \u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"84\"\u003efactory stock muffler\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,3,0\"\u003e\u003cb data-path-to-node=\"18,3,0\" data-index-in-node=\"0\"\u003eOEM Integration:\u003c\/b\u003e Retains compatibility with the \u003cb data-path-to-node=\"18,3,0\" data-index-in-node=\"48\"\u003estock heat shield\u003c\/b\u003e and includes a built-in O2 sensor bung to plug your factory sensor right back in.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,4,0\"\u003e\u003cb data-path-to-node=\"18,4,0\" data-index-in-node=\"0\"\u003eInstallation:\u003c\/b\u003e Uses stock mounting points. No permanent modifications required; professional installation is recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eRIDE BOLD ⚡ ACCESSORIZE BETTER.\u003c\/b\u003e Don't settle for a choked engine. Upgrade your Triumph's heartbeat today.\u003c\/p\u003e","brand":"MK RACING","offers":[{"title":"Default Title","offer_id":44256514637867,"sku":null,"price":8499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/4697\/8091\/files\/MK_Racing_Stainless_Steel_Full_Header_Exhaust_Pipe_for_Triumph_Speed_400.png?v=1782980639","url":"https:\/\/motopunkstore.in\/products\/mk-racing-full-header-exhaust-triumph-speed-400-scrambler-400x","provider":"MotoPunk","version":"1.0","type":"link"}