{"product_id":"akrapovic-full-titanium-evolution-system-yamaha-yz450f-2026","title":"Akrapovic Full Titanium Evolution System - Yamaha YZ450F 2026","description":"\u003cp\u003eUnlock factory-level performance with the Akrapovič Full Titanium Evolution Exhaust System for the 2026 Yamaha YZ450F. Developed through close collaboration between Akrapovič Racing R\u0026amp;D and the engineers behind the Monster Energy Yamaha Factory MXGP Team, this premium full exhaust system delivers significant gains in power, torque and throttle response while reducing weight for faster, more responsive handling.\u003cbr\u003e\u003cbr\u003eManufactured entirely from high-grade titanium alloys, the Evolution System is engineered for elite motocross competition. With optimised exhaust flow, an integrated resonance chamber and a lightweight race-inspired design, it provides the performance and unmistakable sound that Akrapovič is renowned for, all while complying with current FIM noise regulations for competition.\u003cbr\u003e\u003cbr\u003eKey Features\u003cbr\u003e~ Genuine Akrapovič full titanium performance exhaust system\u003cbr\u003e~ Designed specifically for the 2026 Yamaha YZ450F\u003cbr\u003e~ Developed using technology from the Monster Energy Yamaha Factory MXGP Team\u003cbr\u003e~ Full titanium construction delivers exceptional strength with significant weight savings\u003cbr\u003e~ Improves horsepower, torque and throttle response across the rev range\u003cbr\u003e~ Plug-and-play installation with no ECU remapping required\u003cbr\u003e\u003cbr\u003ePerformance Benefits\u003cbr\u003e~ Power Increase: +1.8 kW (approximately +2.4 hp) at 10,600 rpm\u003cbr\u003e~ Torque Increase: +1.5 Nm at 10,500 rpm\u003cbr\u003e~ Weight Saving: -0.9 kg (20.4% lighter than the standard exhaust)\u003cbr\u003e~ Stronger acceleration and improved throttle response throughout the rev range\u003cbr\u003e~ Optimised exhaust gas flow improves overall engine efficiency\u003cbr\u003e~ Lightweight construction contributes to improved handling and agility\u003cbr\u003e\u003cbr\u003eConstruction \u0026amp; Technology\u003cbr\u003e~ Manufactured entirely from premium high-grade titanium alloys\u003cbr\u003e~ Variable material thickness optimises strength while reducing overall weight\u003cbr\u003e~ Race-developed design maximises available space for improved exhaust flow and sound attenuation\u003cbr\u003e~ Integrated resonance chamber enhances performance and delivers the distinctive Akrapovič exhaust note\u003cbr\u003e~ Profiled silencer surface contributes to deeper, fuller exhaust sound\u003cbr\u003e~ Innovative laser-free logo application provides a premium factory finish without decals or engraving\u003cbr\u003e~ Designed to meet FIM competition noise regulations\u003cbr\u003e\u003cbr\u003eSpecifications\u003cbr\u003e~ Fitment: Yamaha YZ450F 2026\u003cbr\u003e~ Material: Full Titanium Construction\u003cbr\u003e~ Power Gain: +1.8 kW @ 10,600 rpm\u003cbr\u003e~ Torque Gain: +1.5 Nm @ 10,500 rpm\u003cbr\u003e~ Weight Saving: 0.9 kg (20.4%)\u003cbr\u003e~ Installation: Plug-and-Play\u003cbr\u003e~ ECU Remap Required: No\u003cbr\u003e\u003cbr\u003eImportant Information\u003cbr\u003e~ Designed for closed-course competition use only\u003cbr\u003e~ Does not comply with emission regulations for street or highway use\u003cbr\u003e~ Intended for motocross racing and off-road competition motorcycles\u003cbr\u003e\u003cbr\u003eWhy Riders Choose the Akrapovič Evolution System\u003cbr\u003eThe Akrapovič Full Titanium Evolution Exhaust System represents the pinnacle of motocross exhaust technology. Inspired by factory MXGP racing and engineered for riders who demand maximum performance, it delivers measurable gains in horsepower, torque and throttle response while reducing weight and maintaining compliance with FIM competition noise limits. If you're looking to extract the maximum performance from your 2026 Yamaha YZ450F, this is the exhaust system trusted by professional racers around the world. Available now from Motozone.\u003c\/p\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":48301176815808,"sku":"AK-S-Y4MET17-FDHLTA","price":3869.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/7245\/3824\/files\/ak-s-y4met17-fdhlta.jpg?v=1778994983","url":"https:\/\/motozone.co.nz\/products\/akrapovic-full-titanium-evolution-system-yamaha-yz450f-2026","provider":"Motozone","version":"1.0","type":"link"}