{"product_id":"hgs-exhaust-yamaha-yz65-2018-2026","title":"HGS Exhaust – Yamaha YZ65 (2018–2026)","description":"\u003cdiv style=\"line-height: 1.65; color: #111;\"\u003e\n\u003cp style=\"font-size: 16px; margin: 0 0 18px;\"\u003eThe HGS Exhaust for the Yamaha YZ65 has been developed through world championship motocross racing to maximise engine performance, throttle response and rideability. Designed specifically for the Yamaha YZ65, every HGS exhaust is hand-built in the Netherlands using premium-quality steel to deliver stronger acceleration, increased over-rev and smoother power delivery throughout the RPM range. HGS systems are up to 25% lighter than the standard exhaust while maintaining exceptional durability. \u003c\/p\u003e\n\u003cp style=\"font-size: 16px; margin: 0 0 18px;\"\u003eWhether you're competing at national level or looking to give your YZ65 a performance advantage, the HGS Exhaust delivers noticeable gains in power while maintaining exceptional durability, precise fitment and race-proven reliability. Trusted by professional MXGP teams around the world, HGS exhausts are built to perform in the toughest racing conditions. \u003c\/p\u003e\n\u003cdiv style=\"background: #f7f7f7; border: 1px solid #e5e5e5; border-left: 5px solid #e21b23; padding: 22px; border-radius: 14px; margin: 24px 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 12px; text-transform: uppercase;\"\u003eFitment\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eYamaha YZ65:\u003c\/strong\u003e 2018–2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 65cc 2-Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e HGS Performance Exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Hand-built Steel Expansion Chamber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 24px 0 10px; text-transform: uppercase;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRace-developed HGS exhaust system\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the Yamaha YZ65\u003c\/li\u003e\n\u003cli\u003eHand-built steel expansion chamber\u003c\/li\u003e\n\u003cli\u003eUp to 25% lighter than the OEM exhaust\u003c\/li\u003e\n\u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003cli\u003eStronger acceleration and increased over-rev\u003c\/li\u003e\n\u003cli\u003eOptimised power delivery throughout the RPM range\u003c\/li\u003e\n\u003cli\u003ePremium hand-welded construction\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation with OEM fitment\u003c\/li\u003e\n\u003cli\u003eUsed by championship-winning motocross teams worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background: #111; color: #fff; padding: 24px; border-radius: 14px; margin: 26px 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 12px; color: #e21b23; text-transform: uppercase;\"\u003eWhy Choose HGS?\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eHGS has earned a worldwide reputation for producing some of the highest-performing motocross exhaust systems available. Every exhaust is developed through professional racing and manufactured by hand to deliver exceptional performance, reliability and precise fitment. The Yamaha YZ65 HGS Exhaust is the perfect upgrade for riders looking to unlock more power from Yamaha's championship-winning 65cc platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #ddd; padding: 22px; border-radius: 14px; margin: 24px 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px; text-transform: uppercase;\"\u003eNeed Help Choosing the Right Exhaust?\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eContact Progressive Performance for expert advice on HGS exhaust systems, engine tuning and motocross performance upgrades. We'll help you choose the ideal HGS exhaust for your Yamaha YZ65.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HGS","offers":[{"title":"Default Title","offer_id":57046776250746,"sku":"HGYZ6518E","price":265.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1358\/6810\/files\/6_c24dc258-a6db-40fb-8c1a-674821122872.webp?v=1783366976","url":"https:\/\/progressive-performance.co.uk\/products\/hgs-exhaust-yamaha-yz65-2018-2026","provider":"Progressive-Performance","version":"1.0","type":"link"}