{"product_id":"hgs-full-exhaust-system-alloy-carbon-honda-crf450r-2021-2026","title":"HGS Full Exhaust System Alloy\/Carbon – Honda CRF450R (2021–2026)","description":"\u003cdiv style=\"line-height: 1.65; color: #111;\"\u003e\n\u003cp style=\"font-size: 16px; margin: 0 0 18px;\"\u003eThe HGS Full Exhaust System Alloy\/Carbon is a premium race-developed upgrade engineered to maximise performance, improve throttle response and deliver the unmistakable HGS factory sound for Honda CRF450R riders. Designed for competitive motocross and demanding race conditions, it combines reduced weight, exceptional durability and championship-proven performance.\u003c\/p\u003e\n\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; color: #111; text-transform: uppercase; letter-spacing: .03em;\"\u003eFitment\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Honda\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CRF450R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear:\u003c\/strong\u003e 2021–2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Size:\u003c\/strong\u003e 450cc 4-Stroke\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"margin: 24px 0 10px; text-transform: uppercase; letter-spacing: .03em;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete HGS full exhaust system\u003c\/li\u003e\n\u003cli\u003eLightweight alloy silencer with premium carbon fibre end cap\u003c\/li\u003e\n\u003cli\u003eDesigned to improve throttle response and maximise power delivery\u003c\/li\u003e\n\u003cli\u003eRace-proven HGS performance and signature sound\u003c\/li\u003e\n\u003cli\u003eReduced weight compared to standard exhaust systems\u003c\/li\u003e\n\u003cli\u003ePrecision handcrafted construction for optimum fit and durability\u003c\/li\u003e\n\u003cli\u003eDirect replacement fitment using OEM mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\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; letter-spacing: .03em;\"\u003eWhy Buy From Progressive Performance?\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eProgressive Performance is built by riders, for riders. We supply race-tested motocross and off-road performance parts with expert fitment advice, technical knowledge and dedicated UK support.\u003c\/p\u003e\n\u003c\/div\u003e\n\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; letter-spacing: .03em;\"\u003eNeed Help With Fitment?\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eNot sure if this exhaust system fits your bike? Contact us before ordering and we'll help confirm compatibility using your bike make, model and year.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HGS","offers":[{"title":"Default Title","offer_id":56950691103098,"sku":null,"price":1044.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1358\/6810\/files\/2_642fbf89-aab9-4061-81ba-ebe75b4fa98b.webp?v=1780686706","url":"https:\/\/progressive-performance.co.uk\/products\/hgs-full-exhaust-system-alloy-carbon-honda-crf450r-2021-2026","provider":"Progressive-Performance","version":"1.0","type":"link"}